64199754

素因数分解:

$2^1\times 3^2\times {\mathrm{1669}}^1\times {\mathrm{2137}}^1$

素因数の和:3814

約数の個数: 24

約数和(自身を含む): 139247940

約数和(自身を除く): 75048186

約数列:

[1, 2, 3, 6, 9, 18, 1669, 2137, 3338, 4274, 5007, 6411, 10014, 12822, 15021, 19233, 30042, 38466, 3566653, 7133306, 10699959, 21399918, 32099877, 64199754]

約数ペア:

[(1, 64199754), (2, 32099877), (3, 21399918), (6, 10699959), (9, 7133306), (18, 3566653), (1669, 38466), (2137, 30042), (3338, 19233), (4274, 15021), (5007, 12822), (6411, 10014)]