Proper divisors: Difference between revisions
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say right(n, max(20, w) ) 'has' center(#, 4) "proper divisors: " q |
say right(n, max(20, w) ) 'has' center(#, 4) "proper divisors: " q |
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end /*n*/ |
end /*n*/ |
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say /* [↑] process 1st range of integers.*/ |
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m=0 /*M ≡ maximum number of Pdivs (so far).*/ |
m=0 /*M ≡ maximum number of Pdivs (so far).*/ |
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do r=1 for range |
do r=1 for range; q= Pdivs(r) /*process the second range specified. */ |
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#= words(q); if #<m then iterate /*get proper divs; get number of Pdivs.*/ |
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if #<m then iterate /*Less then max? Then ignore this #. */ |
if #<m then iterate /*Less then max? Then ignore this #. */ |
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@.#= @.# @. r; |
@.#= @.# @. r; m=# /*add this Pdiv to max list; set new M.*/ |
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end /*r*/ /* [↑] process 2nd range of integers.*/ |
end /*r*/ /* [↑] process 2nd range of integers.*/ |
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say |
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say m ' is the highest number of proper divisors in range 1──►'range, |
say m ' is the highest number of proper divisors in range 1──►'range, |
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", and it's for: " subword(@.m, 3) |
", and it's for: " subword(@.m, 3) |