68187006

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{27253}}^1$

素因数の和:27400

約数の個数: 24

約数和(自身を含む): 148806840

約数和(自身を除く): 80619834

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 27253, 54506, 81759, 163518, 245277, 490554, 3788167, 7576334, 11364501, 22729002, 34093503, 68187006]

約数ペア:

[(1, 68187006), (2, 34093503), (3, 22729002), (6, 11364501), (9, 7576334), (18, 3788167), (139, 490554), (278, 245277), (417, 163518), (834, 81759), (1251, 54506), (2502, 27253)]