83170372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{7873}}^1$

素因数の和:8035

約数の個数: 24

約数和(自身を含む): 154330400

約数和(自身を除く): 71160028

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 7873, 10564, 15746, 31492, 149587, 299174, 598348, 1094347, 2188694, 4377388, 20792593, 41585186, 83170372]

約数ペア:

[(1, 83170372), (2, 41585186), (4, 20792593), (19, 4377388), (38, 2188694), (76, 1094347), (139, 598348), (278, 299174), (556, 149587), (2641, 31492), (5282, 15746), (7873, 10564)]