68801454

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{11689}}^1$

素因数の和:11809

約数の個数: 32

約数和(自身を含む): 154308000

約数和(自身を除く): 85506546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 11689, 23378, 35067, 70134, 105201, 210402, 315603, 631206, 1274101, 2548202, 3822303, 7644606, 11466909, 22933818, 34400727, 68801454]

約数ペア:

[(1, 68801454), (2, 34400727), (3, 22933818), (6, 11466909), (9, 7644606), (18, 3822303), (27, 2548202), (54, 1274101), (109, 631206), (218, 315603), (327, 210402), (654, 105201), (981, 70134), (1962, 35067), (2943, 23378), (5886, 11689)]