86331186

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{111539}}^1$

素因数の和:111590

約数の個数: 24

約数和(自身を含む): 191402640

約数和(自身を除く): 105071454

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 111539, 223078, 334617, 669234, 1003851, 2007702, 4796177, 9592354, 14388531, 28777062, 43165593, 86331186]

約数ペア:

[(1, 86331186), (2, 43165593), (3, 28777062), (6, 14388531), (9, 9592354), (18, 4796177), (43, 2007702), (86, 1003851), (129, 669234), (258, 334617), (387, 223078), (774, 111539)]