87396914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{54419}}^1$

素因数の和:54505

約数の個数: 16

約数和(自身を含む): 144974880

約数和(自身を除く): 57577966

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 54419, 108838, 598609, 1197218, 3972587, 7945174, 43698457, 87396914]

約数ペア:

[(1, 87396914), (2, 43698457), (11, 7945174), (22, 3972587), (73, 1197218), (146, 598609), (803, 108838), (1606, 54419)]