90638718

素因数分解:

$2^1\times 3^1\times {\mathrm{2137}}^1\times {\mathrm{7069}}^1$

素因数の和:9211

約数の個数: 16

約数和(自身を含む): 181387920

約数和(自身を除く): 90749202

約数列:

[1, 2, 3, 6, 2137, 4274, 6411, 7069, 12822, 14138, 21207, 42414, 15106453, 30212906, 45319359, 90638718]

約数ペア:

[(1, 90638718), (2, 45319359), (3, 30212906), (6, 15106453), (2137, 42414), (4274, 21207), (6411, 14138), (7069, 12822)]