66824938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{19759}}^1$

素因数の和:19869

約数の個数: 16

約数和(自身を含む): 106704000

約数和(自身を除く): 39879062

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 19759, 39518, 375421, 750842, 1758551, 3517102, 33412469, 66824938]

約数ペア:

[(1, 66824938), (2, 33412469), (19, 3517102), (38, 1758551), (89, 750842), (178, 375421), (1691, 39518), (3382, 19759)]