66881604

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{327851}}^1$

素因数の和:327875

約数の個数: 24

約数和(自身を含む): 165237408

約数和(自身を除く): 98355804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 327851, 655702, 983553, 1311404, 1967106, 3934212, 5573467, 11146934, 16720401, 22293868, 33440802, 66881604]

約数ペア:

[(1, 66881604), (2, 33440802), (3, 22293868), (4, 16720401), (6, 11146934), (12, 5573467), (17, 3934212), (34, 1967106), (51, 1311404), (68, 983553), (102, 655702), (204, 327851)]