86420842

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1\times {\mathrm{853}}^1$

素因数の和:1317

約数の個数: 16

約数和(自身を含む): 130969440

約数和(自身を除く): 44548598

約数列:

[1, 2, 179, 283, 358, 566, 853, 1706, 50657, 101314, 152687, 241399, 305374, 482798, 43210421, 86420842]

約数ペア:

[(1, 86420842), (2, 43210421), (179, 482798), (283, 305374), (358, 241399), (566, 152687), (853, 101314), (1706, 50657)]