68802424

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{54779}}^1$

素因数の和:54942

約数の個数: 16

約数和(自身を含む): 129828600

約数和(自身を除く): 61026176

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 54779, 109558, 219116, 438232, 8600303, 17200606, 34401212, 68802424]

約数ペア:

[(1, 68802424), (2, 34401212), (4, 17200606), (8, 8600303), (157, 438232), (314, 219116), (628, 109558), (1256, 54779)]