65128118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 109330560

約数和(自身を除く): 44202442

約数列:

[1, 2, 11, 22, 73, 107, 146, 214, 379, 758, 803, 1177, 1606, 2354, 4169, 7811, 8338, 15622, 27667, 40553, 55334, 81106, 85921, 171842, 304337, 446083, 608674, 892166, 2960369, 5920738, 32564059, 65128118]

約数ペア:

[(1, 65128118), (2, 32564059), (11, 5920738), (22, 2960369), (73, 892166), (107, 608674), (146, 446083), (214, 304337), (379, 171842), (758, 85921), (803, 81106), (1177, 55334), (1606, 40553), (2354, 27667), (4169, 15622), (7811, 8338)]