72702179092

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{4933}}^1\times {\mathrm{46639}}^1$

素因数の和:51655

約数の個数: 24

約数和(自身を含む): 128868185600

約数和(自身を除く): 56166006508

約数列:

[1, 2, 4, 79, 158, 316, 4933, 9866, 19732, 46639, 93278, 186556, 389707, 779414, 1558828, 3684481, 7368962, 14737924, 230070187, 460140374, 920280748, 18175544773, 36351089546, 72702179092]

約数ペア:

[(1, 72702179092), (2, 36351089546), (4, 18175544773), (79, 920280748), (158, 460140374), (316, 230070187), (4933, 14737924), (9866, 7368962), (19732, 3684481), (46639, 1558828), (93278, 779414), (186556, 389707)]