68791345

素因数分解:

$5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{4759}}^1$

素因数の和:4837

約数の個数: 24

約数和(自身を含む): 97675200

約数和(自身を除く): 28883855

約数列:

[1, 5, 7, 35, 49, 59, 245, 295, 413, 2065, 2891, 4759, 14455, 23795, 33313, 166565, 233191, 280781, 1165955, 1403905, 1965467, 9827335, 13758269, 68791345]

約数ペア:

[(1, 68791345), (5, 13758269), (7, 9827335), (35, 1965467), (49, 1403905), (59, 1165955), (245, 280781), (295, 233191), (413, 166565), (2065, 33313), (2891, 23795), (4759, 14455)]