70782692

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{2087}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 126866880

約数和(自身を除く): 56084188

約数列:

[1, 2, 4, 61, 122, 139, 244, 278, 556, 2087, 4174, 8348, 8479, 16958, 33916, 127307, 254614, 290093, 509228, 580186, 1160372, 17695673, 35391346, 70782692]

約数ペア:

[(1, 70782692), (2, 35391346), (4, 17695673), (61, 1160372), (122, 580186), (139, 509228), (244, 290093), (278, 254614), (556, 127307), (2087, 33916), (4174, 16958), (8348, 8479)]