76278910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1021}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 142458624

約数和(自身を除く): 66179714

約数列:

[1, 2, 5, 10, 31, 62, 155, 241, 310, 482, 1021, 1205, 2042, 2410, 5105, 7471, 10210, 14942, 31651, 37355, 63302, 74710, 158255, 246061, 316510, 492122, 1230305, 2460610, 7627891, 15255782, 38139455, 76278910]

約数ペア:

[(1, 76278910), (2, 38139455), (5, 15255782), (10, 7627891), (31, 2460610), (62, 1230305), (155, 492122), (241, 316510), (310, 246061), (482, 158255), (1021, 74710), (1205, 63302), (2042, 37355), (2410, 31651), (5105, 14942), (7471, 10210)]