85660828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{26669}}^1$

素因数の和:26757

約数の個数: 24

約数和(自身を含む): 165780720

約数和(自身を除く): 80119892

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 26669, 53338, 106676, 293359, 586718, 1173436, 1946837, 3893674, 7787348, 21415207, 42830414, 85660828]

約数ペア:

[(1, 85660828), (2, 42830414), (4, 21415207), (11, 7787348), (22, 3893674), (44, 1946837), (73, 1173436), (146, 586718), (292, 293359), (803, 106676), (1606, 53338), (3212, 26669)]