91591492

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{643}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 162288000

約数和(自身を除く): 70696508

約数列:

[1, 2, 4, 149, 239, 298, 478, 596, 643, 956, 1286, 2572, 35611, 71222, 95807, 142444, 153677, 191614, 307354, 383228, 614708, 22897873, 45795746, 91591492]

約数ペア:

[(1, 91591492), (2, 45795746), (4, 22897873), (149, 614708), (239, 383228), (298, 307354), (478, 191614), (596, 153677), (643, 142444), (956, 95807), (1286, 71222), (2572, 35611)]