70642216

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{166609}}^1$

素因数の和:166668

約数の個数: 16

約数和(自身を含む): 134954100

約数和(自身を除く): 64311884

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 166609, 333218, 666436, 1332872, 8830277, 17660554, 35321108, 70642216]

約数ペア:

[(1, 70642216), (2, 35321108), (4, 17660554), (8, 8830277), (53, 1332872), (106, 666436), (212, 333218), (424, 166609)]