67178866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{19183}}^1$

素因数の和:19305

約数の個数: 16

約数和(自身を含む): 107737344

約数和(自身を除く): 40558478

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 19183, 38366, 326111, 652222, 1975849, 3951698, 33589433, 67178866]

約数ペア:

[(1, 67178866), (2, 33589433), (17, 3951698), (34, 1975849), (103, 652222), (206, 326111), (1751, 38366), (3502, 19183)]