66928089

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 96768000

約数和(自身を除く): 29839911

約数列:

[1, 3, 19, 57, 79, 89, 167, 237, 267, 501, 1501, 1691, 3173, 4503, 5073, 7031, 9519, 13193, 14863, 21093, 39579, 44589, 133589, 250667, 282397, 400767, 752001, 847191, 1174177, 3522531, 22309363, 66928089]

約数ペア:

[(1, 66928089), (3, 22309363), (19, 3522531), (57, 1174177), (79, 847191), (89, 752001), (167, 400767), (237, 282397), (267, 250667), (501, 133589), (1501, 44589), (1691, 39579), (3173, 21093), (4503, 14863), (5073, 13193), (7031, 9519)]