71361818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{190807}}^1$

素因数の和:190837

約数の個数: 16

約数和(自身を含む): 123643584

約数和(自身を除く): 52281766

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 190807, 381614, 2098877, 3243719, 4197754, 6487438, 35680909, 71361818]

約数ペア:

[(1, 71361818), (2, 35680909), (11, 6487438), (17, 4197754), (22, 3243719), (34, 2098877), (187, 381614), (374, 190807)]