69220906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{25771}}^1$

素因数の和:25869

約数の個数: 16

約数和(自身を含む): 111335040

約数和(自身を除く): 42114134

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 25771, 51542, 438107, 876214, 2035909, 4071818, 34610453, 69220906]

約数ペア:

[(1, 69220906), (2, 34610453), (17, 4071818), (34, 2035909), (79, 876214), (158, 438107), (1343, 51542), (2686, 25771)]