68930536

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{54881}}^1$

素因数の和:55044

約数の個数: 16

約数和(自身を含む): 130070340

約数和(自身を除く): 61139804

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 54881, 109762, 219524, 439048, 8616317, 17232634, 34465268, 68930536]

約数ペア:

[(1, 68930536), (2, 34465268), (4, 17232634), (8, 8616317), (157, 439048), (314, 219524), (628, 109762), (1256, 54881)]