68357816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{502631}}^1$

素因数の和:502654

約数の個数: 16

約数和(自身を含む): 135710640

約数和(自身を除く): 67352824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 502631, 1005262, 2010524, 4021048, 8544727, 17089454, 34178908, 68357816]

約数ペア:

[(1, 68357816), (2, 34178908), (4, 17089454), (8, 8544727), (17, 4021048), (34, 2010524), (68, 1005262), (136, 502631)]