67228746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{861907}}^1$

素因数の和:861925

約数の個数: 16

約数和(自身を含む): 144800544

約数和(自身を除く): 77571798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 861907, 1723814, 2585721, 5171442, 11204791, 22409582, 33614373, 67228746]

約数ペア:

[(1, 67228746), (2, 33614373), (3, 22409582), (6, 11204791), (13, 5171442), (26, 2585721), (39, 1723814), (78, 861907)]