89492464

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:889

約数の個数: 40

約数和(自身を含む): 177577920

約数和(自身を除く): 88085456

約数列:

[1, 2, 4, 8, 16, 79, 101, 158, 202, 316, 404, 632, 701, 808, 1264, 1402, 1616, 2804, 5608, 7979, 11216, 15958, 31916, 55379, 63832, 70801, 110758, 127664, 141602, 221516, 283204, 443032, 566408, 886064, 1132816, 5593279, 11186558, 22373116, 44746232, 89492464]

約数ペア:

[(1, 89492464), (2, 44746232), (4, 22373116), (8, 11186558), (16, 5593279), (79, 1132816), (101, 886064), (158, 566408), (202, 443032), (316, 283204), (404, 221516), (632, 141602), (701, 127664), (808, 110758), (1264, 70801), (1402, 63832), (1616, 55379), (2804, 31916), (5608, 15958), (7979, 11216)]