68089730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1487}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 129634560

約数和(自身を除く): 61544830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 241, 482, 1205, 1487, 2410, 2974, 4579, 7435, 9158, 14870, 22895, 28253, 45790, 56506, 141265, 282530, 358367, 716734, 1791835, 3583670, 6808973, 13617946, 34044865, 68089730]

約数ペア:

[(1, 68089730), (2, 34044865), (5, 13617946), (10, 6808973), (19, 3583670), (38, 1791835), (95, 716734), (190, 358367), (241, 282530), (482, 141265), (1205, 56506), (1487, 45790), (2410, 28253), (2974, 22895), (4579, 14870), (7435, 9158)]