90679468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{8623}}^1$

素因数の和:8877

約数の個数: 24

約数和(自身を含む): 173859840

約数和(自身を除く): 83180372

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 8623, 10516, 17246, 34492, 94853, 189706, 379412, 2060897, 4121794, 8243588, 22669867, 45339734, 90679468]

約数ペア:

[(1, 90679468), (2, 45339734), (4, 22669867), (11, 8243588), (22, 4121794), (44, 2060897), (239, 379412), (478, 189706), (956, 94853), (2629, 34492), (5258, 17246), (8623, 10516)]