79897884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1213}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 203952000

約数和(自身を除く): 124054116

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 499, 998, 1213, 1497, 1996, 2426, 2994, 3639, 4852, 5489, 5988, 7278, 10978, 13343, 14556, 16467, 21956, 26686, 32934, 40029, 53372, 65868, 80058, 160116, 605287, 1210574, 1815861, 2421148, 3631722, 6658157, 7263444, 13316314, 19974471, 26632628, 39948942, 79897884]

約数ペア:

[(1, 79897884), (2, 39948942), (3, 26632628), (4, 19974471), (6, 13316314), (11, 7263444), (12, 6658157), (22, 3631722), (33, 2421148), (44, 1815861), (66, 1210574), (132, 605287), (499, 160116), (998, 80058), (1213, 65868), (1497, 53372), (1996, 40029), (2426, 32934), (2994, 26686), (3639, 21956), (4852, 16467), (5489, 14556), (5988, 13343), (7278, 10978)]