76405996

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{2081}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 136762416

約数和(自身を除く): 60356420

約数列:

[1, 2, 4, 67, 134, 137, 268, 274, 548, 2081, 4162, 8324, 9179, 18358, 36716, 139427, 278854, 285097, 557708, 570194, 1140388, 19101499, 38202998, 76405996]

約数ペア:

[(1, 76405996), (2, 38202998), (4, 19101499), (67, 1140388), (134, 570194), (137, 557708), (268, 285097), (274, 278854), (548, 139427), (2081, 36716), (4162, 18358), (8324, 9179)]