90708044

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1697}}^1$

素因数の和:1814

約数の個数: 48

約数和(自身を含む): 191697408

約数和(自身を除く): 100989364

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 83, 92, 161, 166, 322, 332, 581, 644, 1162, 1697, 1909, 2324, 3394, 3818, 6788, 7636, 11879, 13363, 23758, 26726, 39031, 47516, 53452, 78062, 140851, 156124, 273217, 281702, 546434, 563404, 985957, 1092868, 1971914, 3239573, 3943828, 6479146, 12958292, 22677011, 45354022, 90708044]

約数ペア:

[(1, 90708044), (2, 45354022), (4, 22677011), (7, 12958292), (14, 6479146), (23, 3943828), (28, 3239573), (46, 1971914), (83, 1092868), (92, 985957), (161, 563404), (166, 546434), (322, 281702), (332, 273217), (581, 156124), (644, 140851), (1162, 78062), (1697, 53452), (1909, 47516), (2324, 39031), (3394, 26726), (3818, 23758), (6788, 13363), (7636, 11879)]