90679264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{217979}}^1$

素因数の和:218002

約数の個数: 24

約数和(自身を含む): 192258360

約数和(自身を除く): 101579096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 217979, 435958, 871916, 1743832, 2833727, 3487664, 5667454, 6975328, 11334908, 22669816, 45339632, 90679264]

約数ペア:

[(1, 90679264), (2, 45339632), (4, 22669816), (8, 11334908), (13, 6975328), (16, 5667454), (26, 3487664), (32, 2833727), (52, 1743832), (104, 871916), (208, 435958), (416, 217979)]