80637154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{757}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 138677616

約数和(自身を除く): 58040462

約数列:

[1, 2, 13, 17, 26, 34, 221, 241, 442, 482, 757, 1514, 3133, 4097, 6266, 8194, 9841, 12869, 19682, 25738, 53261, 106522, 167297, 182437, 334594, 364874, 2371681, 3101429, 4743362, 6202858, 40318577, 80637154]

約数ペア:

[(1, 80637154), (2, 40318577), (13, 6202858), (17, 4743362), (26, 3101429), (34, 2371681), (221, 364874), (241, 334594), (442, 182437), (482, 167297), (757, 106522), (1514, 53261), (3133, 25738), (4097, 19682), (6266, 12869), (8194, 9841)]