80250214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 134649216

約数和(自身を除く): 54399002

約数列:

[1, 2, 11, 22, 73, 107, 146, 214, 467, 803, 934, 1177, 1606, 2354, 5137, 7811, 10274, 15622, 34091, 49969, 68182, 85921, 99938, 171842, 375001, 549659, 750002, 1099318, 3647737, 7295474, 40125107, 80250214]

約数ペア:

[(1, 80250214), (2, 40125107), (11, 7295474), (22, 3647737), (73, 1099318), (107, 750002), (146, 549659), (214, 375001), (467, 171842), (803, 99938), (934, 85921), (1177, 68182), (1606, 49969), (2354, 34091), (5137, 15622), (7811, 10274)]