68250556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{1427}}^1$

素因数の和:2529

約数の個数: 24

約数和(自身を含む): 130507776

約数和(自身を除く): 62257220

約数列:

[1, 2, 4, 11, 22, 44, 1087, 1427, 2174, 2854, 4348, 5708, 11957, 15697, 23914, 31394, 47828, 62788, 1551149, 3102298, 6204596, 17062639, 34125278, 68250556]

約数ペア:

[(1, 68250556), (2, 34125278), (4, 17062639), (11, 6204596), (22, 3102298), (44, 1551149), (1087, 62788), (1427, 47828), (2174, 31394), (2854, 23914), (4348, 15697), (5708, 11957)]