68941796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223837}}^1$

素因数の和:223859

約数の個数: 24

約数和(自身を含む): 150419136

約数和(自身を除く): 81477340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 223837, 447674, 895348, 1566859, 2462207, 3133718, 4924414, 6267436, 9848828, 17235449, 34470898, 68941796]

約数ペア:

[(1, 68941796), (2, 34470898), (4, 17235449), (7, 9848828), (11, 6267436), (14, 4924414), (22, 3133718), (28, 2462207), (44, 1566859), (77, 895348), (154, 447674), (308, 223837)]