90103636

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{4657}}^1$

素因数の和:5359

約数の個数: 24

約数和(自身を含む): 180506816

約数和(自身を除く): 90403180

約数列:

[1, 2, 4, 7, 14, 28, 691, 1382, 2764, 4657, 4837, 9314, 9674, 18628, 19348, 32599, 65198, 130396, 3217987, 6435974, 12871948, 22525909, 45051818, 90103636]

約数ペア:

[(1, 90103636), (2, 45051818), (4, 22525909), (7, 12871948), (14, 6435974), (28, 3217987), (691, 130396), (1382, 65198), (2764, 32599), (4657, 19348), (4837, 18628), (9314, 9674)]