67336124

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{521}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 119851200

約数和(自身を除く): 52515076

約数列:

[1, 2, 4, 79, 158, 316, 409, 521, 818, 1042, 1636, 2084, 32311, 41159, 64622, 82318, 129244, 164636, 213089, 426178, 852356, 16834031, 33668062, 67336124]

約数ペア:

[(1, 67336124), (2, 33668062), (4, 16834031), (79, 852356), (158, 426178), (316, 213089), (409, 164636), (521, 129244), (818, 82318), (1042, 64622), (1636, 41159), (2084, 32311)]