68866354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{25639}}^1$

素因数の和:25737

約数の個数: 16

約数和(自身を含む): 110764800

約数和(自身を除く): 41898446

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 25639, 51278, 435863, 871726, 2025481, 4050962, 34433177, 68866354]

約数ペア:

[(1, 68866354), (2, 34433177), (17, 4050962), (34, 2025481), (79, 871726), (158, 435863), (1343, 51278), (2686, 25639)]