90252358

素因数分解:

$2^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{5431}}^1$

素因数の和:6627

約数の個数: 16

約数和(自身を含む): 154877184

約数和(自身を除く): 64624826

約数列:

[1, 2, 7, 14, 1187, 2374, 5431, 8309, 10862, 16618, 38017, 76034, 6446597, 12893194, 45126179, 90252358]

約数ペア:

[(1, 90252358), (2, 45126179), (7, 12893194), (14, 6446597), (1187, 76034), (2374, 38017), (5431, 16618), (8309, 10862)]