76406270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 141866208

約数和(自身を除く): 65459938

約数列:

[1, 2, 5, 10, 43, 86, 137, 215, 274, 430, 685, 1297, 1370, 2594, 5891, 6485, 11782, 12970, 29455, 55771, 58910, 111542, 177689, 278855, 355378, 557710, 888445, 1776890, 7640627, 15281254, 38203135, 76406270]

約数ペア:

[(1, 76406270), (2, 38203135), (5, 15281254), (10, 7640627), (43, 1776890), (86, 888445), (137, 557710), (215, 355378), (274, 278855), (430, 177689), (685, 111542), (1297, 58910), (1370, 55771), (2594, 29455), (5891, 12970), (6485, 11782)]