67494488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{496283}}^1$

素因数の和:496306

約数の個数: 16

約数和(自身を含む): 133996680

約数和(自身を除く): 66502192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 496283, 992566, 1985132, 3970264, 8436811, 16873622, 33747244, 67494488]

約数ペア:

[(1, 67494488), (2, 33747244), (4, 16873622), (8, 8436811), (17, 3970264), (34, 1985132), (68, 992566), (136, 496283)]