75901988

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{2557}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 136873464

約数和(自身を除く): 60971476

約数列:

[1, 2, 4, 41, 82, 164, 181, 362, 724, 2557, 5114, 7421, 10228, 14842, 29684, 104837, 209674, 419348, 462817, 925634, 1851268, 18975497, 37950994, 75901988]

約数ペア:

[(1, 75901988), (2, 37950994), (4, 18975497), (41, 1851268), (82, 925634), (164, 462817), (181, 419348), (362, 209674), (724, 104837), (2557, 29684), (5114, 14842), (7421, 10228)]