88939060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{635279}}^1$

素因数の和:635295

約数の個数: 24

約数和(自身を含む): 213454080

約数和(自身を除く): 124515020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 635279, 1270558, 2541116, 3176395, 4446953, 6352790, 8893906, 12705580, 17787812, 22234765, 44469530, 88939060]

約数ペア:

[(1, 88939060), (2, 44469530), (4, 22234765), (5, 17787812), (7, 12705580), (10, 8893906), (14, 6352790), (20, 4446953), (28, 3176395), (35, 2541116), (70, 1270558), (140, 635279)]