68644836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{146677}}^1$

素因数の和:146700

約数の個数: 36

約数和(自身を含む): 186867772

約数和(自身を除く): 118222936

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 146677, 293354, 440031, 586708, 880062, 1320093, 1760124, 1906801, 2640186, 3813602, 5280372, 5720403, 7627204, 11440806, 17161209, 22881612, 34322418, 68644836]

約数ペア:

[(1, 68644836), (2, 34322418), (3, 22881612), (4, 17161209), (6, 11440806), (9, 7627204), (12, 5720403), (13, 5280372), (18, 3813602), (26, 2640186), (36, 1906801), (39, 1760124), (52, 1320093), (78, 880062), (117, 586708), (156, 440031), (234, 293354), (468, 146677)]