85458372

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{165617}}^1$

素因数の和:165667

約数の個数: 24

約数和(自身を含む): 204041376

約数和(自身を除く): 118583004

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 165617, 331234, 496851, 662468, 993702, 1987404, 7121531, 14243062, 21364593, 28486124, 42729186, 85458372]

約数ペア:

[(1, 85458372), (2, 42729186), (3, 28486124), (4, 21364593), (6, 14243062), (12, 7121531), (43, 1987404), (86, 993702), (129, 662468), (172, 496851), (258, 331234), (516, 165617)]