68604888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{259867}}^1$

素因数の和:259887

約数の個数: 32

約数和(自身を含む): 187104960

約数和(自身を除く): 118500072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 259867, 519734, 779601, 1039468, 1559202, 2078936, 2858537, 3118404, 5717074, 6236808, 8575611, 11434148, 17151222, 22868296, 34302444, 68604888]

約数ペア:

[(1, 68604888), (2, 34302444), (3, 22868296), (4, 17151222), (6, 11434148), (8, 8575611), (11, 6236808), (12, 5717074), (22, 3118404), (24, 2858537), (33, 2078936), (44, 1559202), (66, 1039468), (88, 779601), (132, 519734), (264, 259867)]