64496674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 112300992

約数和(自身を除く): 47804318

約数列:

[1, 2, 11, 17, 22, 34, 187, 331, 374, 521, 662, 1042, 3641, 5627, 5731, 7282, 8857, 11254, 11462, 17714, 61897, 97427, 123794, 172451, 194854, 344902, 1896961, 2931667, 3793922, 5863334, 32248337, 64496674]

約数ペア:

[(1, 64496674), (2, 32248337), (11, 5863334), (17, 3793922), (22, 2931667), (34, 1896961), (187, 344902), (331, 194854), (374, 172451), (521, 123794), (662, 97427), (1042, 61897), (3641, 17714), (5627, 11462), (5731, 11254), (7282, 8857)]