70240910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1097}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 133604640

約数和(自身を除く): 63363730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 337, 674, 1097, 1685, 2194, 3370, 5485, 6403, 10970, 12806, 20843, 32015, 41686, 64030, 104215, 208430, 369689, 739378, 1848445, 3696890, 7024091, 14048182, 35120455, 70240910]

約数ペア:

[(1, 70240910), (2, 35120455), (5, 14048182), (10, 7024091), (19, 3696890), (38, 1848445), (95, 739378), (190, 369689), (337, 208430), (674, 104215), (1097, 64030), (1685, 41686), (2194, 32015), (3370, 20843), (5485, 12806), (6403, 10970)]