86196464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{283541}}^1$

素因数の和:283568

約数の個数: 20

約数和(自身を含む): 175796040

約数和(自身を除く): 89599576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 283541, 567082, 1134164, 2268328, 4536656, 5387279, 10774558, 21549116, 43098232, 86196464]

約数ペア:

[(1, 86196464), (2, 43098232), (4, 21549116), (8, 10774558), (16, 5387279), (19, 4536656), (38, 2268328), (76, 1134164), (152, 567082), (304, 283541)]