87138044

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{52747}}^1$

素因数の和:52817

約数の個数: 24

約数和(自身を含む): 177233280

約数和(自身を除く): 90095236

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 52747, 105494, 210988, 369229, 738458, 1476916, 3112073, 6224146, 12448292, 21784511, 43569022, 87138044]

約数ペア:

[(1, 87138044), (2, 43569022), (4, 21784511), (7, 12448292), (14, 6224146), (28, 3112073), (59, 1476916), (118, 738458), (236, 369229), (413, 210988), (826, 105494), (1652, 52747)]