68074036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{1091}}^1$

素因数の和:1935

約数の個数: 24

約数和(自身を含む): 125667360

約数和(自身を除く): 57593324

約数列:

[1, 2, 4, 19, 38, 76, 821, 1091, 1642, 2182, 3284, 4364, 15599, 20729, 31198, 41458, 62396, 82916, 895711, 1791422, 3582844, 17018509, 34037018, 68074036]

約数ペア:

[(1, 68074036), (2, 34037018), (4, 17018509), (19, 3582844), (38, 1791422), (76, 895711), (821, 82916), (1091, 62396), (1642, 41458), (2182, 31198), (3284, 20729), (4364, 15599)]