71667852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4447}}^1$

素因数の和:4550

約数の個数: 48

約数和(自身を含む): 179343360

約数和(自身を除く): 107675508

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 204, 237, 316, 474, 948, 1343, 2686, 4029, 4447, 5372, 8058, 8894, 13341, 16116, 17788, 26682, 53364, 75599, 151198, 226797, 302396, 351313, 453594, 702626, 907188, 1053939, 1405252, 2107878, 4215756, 5972321, 11944642, 17916963, 23889284, 35833926, 71667852]

約数ペア:

[(1, 71667852), (2, 35833926), (3, 23889284), (4, 17916963), (6, 11944642), (12, 5972321), (17, 4215756), (34, 2107878), (51, 1405252), (68, 1053939), (79, 907188), (102, 702626), (158, 453594), (204, 351313), (237, 302396), (316, 226797), (474, 151198), (948, 75599), (1343, 53364), (2686, 26682), (4029, 17788), (4447, 16116), (5372, 13341), (8058, 8894)]