68153816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{501131}}^1$

素因数の和:501154

約数の個数: 16

約数和(自身を含む): 135305640

約数和(自身を除く): 67151824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 501131, 1002262, 2004524, 4009048, 8519227, 17038454, 34076908, 68153816]

約数ペア:

[(1, 68153816), (2, 34076908), (4, 17038454), (8, 8519227), (17, 4009048), (34, 2004524), (68, 1002262), (136, 501131)]