71399966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{190909}}^1$

素因数の和:190939

約数の個数: 16

約数和(自身を含む): 123709680

約数和(自身を除く): 52309714

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 190909, 381818, 2099999, 3245453, 4199998, 6490906, 35699983, 71399966]

約数ペア:

[(1, 71399966), (2, 35699983), (11, 6490906), (17, 4199998), (22, 3245453), (34, 2099999), (187, 381818), (374, 190909)]