68487284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{8969}}^1$

素因数の和:9079

約数の個数: 24

約数和(自身を含む): 126584640

約数和(自身を除く): 58097356

約数列:

[1, 2, 4, 23, 46, 83, 92, 166, 332, 1909, 3818, 7636, 8969, 17938, 35876, 206287, 412574, 744427, 825148, 1488854, 2977708, 17121821, 34243642, 68487284]

約数ペア:

[(1, 68487284), (2, 34243642), (4, 17121821), (23, 2977708), (46, 1488854), (83, 825148), (92, 744427), (166, 412574), (332, 206287), (1909, 35876), (3818, 17938), (7636, 8969)]