79742828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{7583}}^1$

素因数の和:7837

約数の個数: 24

約数和(自身を含む): 152893440

約数和(自身を除く): 73150612

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 7583, 10516, 15166, 30332, 83413, 166826, 333652, 1812337, 3624674, 7249348, 19935707, 39871414, 79742828]

約数ペア:

[(1, 79742828), (2, 39871414), (4, 19935707), (11, 7249348), (22, 3624674), (44, 1812337), (239, 333652), (478, 166826), (956, 83413), (2629, 30332), (5258, 15166), (7583, 10516)]