89708098

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1\times {\mathrm{617}}^1$

素因数の和:1281

約数の個数: 16

約数和(自身を含む): 136009440

約数和(自身を除く): 46301342

約数列:

[1, 2, 139, 278, 523, 617, 1046, 1234, 72697, 85763, 145394, 171526, 322691, 645382, 44854049, 89708098]

約数ペア:

[(1, 89708098), (2, 44854049), (139, 645382), (278, 322691), (523, 171526), (617, 145394), (1046, 85763), (1234, 72697)]