67305468

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{40351}}^1$

素因数の和:40497

約数の個数: 24

約数和(自身を含む): 158179840

約数和(自身を除く): 90874372

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 40351, 80702, 121053, 161404, 242106, 484212, 5608789, 11217578, 16826367, 22435156, 33652734, 67305468]

約数ペア:

[(1, 67305468), (2, 33652734), (3, 22435156), (4, 16826367), (6, 11217578), (12, 5608789), (139, 484212), (278, 242106), (417, 161404), (556, 121053), (834, 80702), (1668, 40351)]