67889608

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{160117}}^1$

素因数の和:160176

約数の個数: 16

約数和(自身を含む): 129695580

約数和(自身を除く): 61805972

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 160117, 320234, 640468, 1280936, 8486201, 16972402, 33944804, 67889608]

約数ペア:

[(1, 67889608), (2, 33944804), (4, 16972402), (8, 8486201), (53, 1280936), (106, 640468), (212, 320234), (424, 160117)]