64521868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{32719}}^1$

素因数の和:32769

約数の個数: 24

約数和(自身を含む): 123681600

約数和(自身を除く): 59159732

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 32719, 65438, 130876, 556223, 948851, 1112446, 1897702, 2224892, 3795404, 16130467, 32260934, 64521868]

約数ペア:

[(1, 64521868), (2, 32260934), (4, 16130467), (17, 3795404), (29, 2224892), (34, 1897702), (58, 1112446), (68, 948851), (116, 556223), (493, 130876), (986, 65438), (1972, 32719)]