68558424

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{259691}}^1$

素因数の和:259711

約数の個数: 32

約数和(自身を含む): 186978240

約数和(自身を除く): 118419816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 259691, 519382, 779073, 1038764, 1558146, 2077528, 2856601, 3116292, 5713202, 6232584, 8569803, 11426404, 17139606, 22852808, 34279212, 68558424]

約数ペア:

[(1, 68558424), (2, 34279212), (3, 22852808), (4, 17139606), (6, 11426404), (8, 8569803), (11, 6232584), (12, 5713202), (22, 3116292), (24, 2856601), (33, 2077528), (44, 1558146), (66, 1038764), (88, 779073), (132, 519382), (264, 259691)]