71134792

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{19457}}^1$

素因数の和:19920

約数の個数: 16

約数和(自身を含む): 133676460

約数和(自身を除く): 62541668

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 19457, 38914, 77828, 155656, 8891849, 17783698, 35567396, 71134792]

約数ペア:

[(1, 71134792), (2, 35567396), (4, 17783698), (8, 8891849), (457, 155656), (914, 77828), (1828, 38914), (3656, 19457)]