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Talk:Zumkeller numbers: Difference between revisions
→Why this limitation in c++
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::My real intention was to find a justification for <pre>or n has at least 24 divisors it's a zum!</pre>
:: There is no.<BR>In '[[oeis:A083207|OEIS:A083207 - Zumkeller numbers]] someone stated and checked <pre>All 205283 odd abundant numbers less than 10^8 that have even abundance are Zumkeller numbers. - T. D. Noe, Nov 14 2010</pre> something one can use.
Oh I see. It works, empirically, for N >> max zumkeller number needed for the problem and reduces runtime appreciably. That's the justification. I should put a comment in there, thank you. --[[User:Mckann|Mckann]] ([[User talk:Mckann|talk]]) 16:45, 15 May 2021 (UTC)
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