86725642

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{1361}}^1$

素因数の和:1725

約数の個数: 16

約数和(自身を含む): 131667264

約数和(自身を除く): 44941622

約数列:

[1, 2, 151, 211, 302, 422, 1361, 2722, 31861, 63722, 205511, 287171, 411022, 574342, 43362821, 86725642]

約数ペア:

[(1, 86725642), (2, 43362821), (151, 574342), (211, 411022), (302, 287171), (422, 205511), (1361, 63722), (2722, 31861)]