87378266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{32531}}^1$

素因数の和:32629

約数の個数: 16

約数和(自身を含む): 140538240

約数和(自身を除く): 53159974

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 32531, 65062, 553027, 1106054, 2569949, 5139898, 43689133, 87378266]

約数ペア:

[(1, 87378266), (2, 43689133), (17, 5139898), (34, 2569949), (79, 1106054), (158, 553027), (1343, 65062), (2686, 32531)]