68061868

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{7213}}^1$

素因数の和:7561

約数の個数: 24

約数和(自身を含む): 136546592

約数和(自身を除く): 68484724

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 2359, 4718, 7213, 9436, 14426, 28852, 50491, 100982, 201964, 2430781, 4861562, 9723124, 17015467, 34030934, 68061868]

約数ペア:

[(1, 68061868), (2, 34030934), (4, 17015467), (7, 9723124), (14, 4861562), (28, 2430781), (337, 201964), (674, 100982), (1348, 50491), (2359, 28852), (4718, 14426), (7213, 9436)]