66657068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 129153024

約数和(自身を除く): 62495956

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 103, 124, 206, 307, 412, 527, 614, 1054, 1228, 1751, 2108, 3193, 3502, 5219, 6386, 7004, 9517, 10438, 12772, 19034, 20876, 31621, 38068, 54281, 63242, 108562, 126484, 161789, 217124, 323578, 537557, 647156, 980251, 1075114, 1960502, 2150228, 3921004, 16664267, 33328534, 66657068]

約数ペア:

[(1, 66657068), (2, 33328534), (4, 16664267), (17, 3921004), (31, 2150228), (34, 1960502), (62, 1075114), (68, 980251), (103, 647156), (124, 537557), (206, 323578), (307, 217124), (412, 161789), (527, 126484), (614, 108562), (1054, 63242), (1228, 54281), (1751, 38068), (2108, 31621), (3193, 20876), (3502, 19034), (5219, 12772), (6386, 10438), (7004, 9517)]