73388708

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 130344312

約数和(自身を除く): 56955604

約数列:

[1, 2, 4, 137, 157, 274, 314, 548, 628, 853, 1706, 3412, 21509, 43018, 86036, 116861, 133921, 233722, 267842, 467444, 535684, 18347177, 36694354, 73388708]

約数ペア:

[(1, 73388708), (2, 36694354), (4, 18347177), (137, 535684), (157, 467444), (274, 267842), (314, 233722), (548, 133921), (628, 116861), (853, 86036), (1706, 43018), (3412, 21509)]