69689698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157669}}^1$

素因数の和:157701

約数の個数: 16

約数和(自身を含む): 119198520

約数和(自身を除く): 49508822

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 157669, 315338, 2049697, 2680373, 4099394, 5360746, 34844849, 69689698]

約数ペア:

[(1, 69689698), (2, 34844849), (13, 5360746), (17, 4099394), (26, 2680373), (34, 2049697), (221, 315338), (442, 157669)]