68418472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{503077}}^1$

素因数の和:503100

約数の個数: 16

約数和(自身を含む): 135831060

約数和(自身を除く): 67412588

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 503077, 1006154, 2012308, 4024616, 8552309, 17104618, 34209236, 68418472]

約数ペア:

[(1, 68418472), (2, 34209236), (4, 17104618), (8, 8552309), (17, 4024616), (34, 2012308), (68, 1006154), (136, 503077)]