90614576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{435647}}^1$

素因数の和:435668

約数の個数: 20

約数和(自身を含む): 189071232

約数和(自身を除く): 98456656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 435647, 871294, 1742588, 3485176, 5663411, 6970352, 11326822, 22653644, 45307288, 90614576]

約数ペア:

[(1, 90614576), (2, 45307288), (4, 22653644), (8, 11326822), (13, 6970352), (16, 5663411), (26, 3485176), (52, 1742588), (104, 871294), (208, 435647)]