71359662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1689

約数の個数: 64

約数和(自身を含む): 168168960

約数和(自身を除く): 96809298

約数列:

[1, 2, 3, 6, 11, 22, 23, 29, 33, 46, 58, 66, 69, 87, 138, 174, 253, 319, 506, 638, 667, 759, 957, 1334, 1518, 1621, 1914, 2001, 3242, 4002, 4863, 7337, 9726, 14674, 17831, 22011, 35662, 37283, 44022, 47009, 53493, 74566, 94018, 106986, 111849, 141027, 223698, 282054, 410113, 517099, 820226, 1034198, 1081207, 1230339, 1551297, 2162414, 2460678, 3102594, 3243621, 6487242, 11893277, 23786554, 35679831, 71359662]

約数ペア:

[(1, 71359662), (2, 35679831), (3, 23786554), (6, 11893277), (11, 6487242), (22, 3243621), (23, 3102594), (29, 2460678), (33, 2162414), (46, 1551297), (58, 1230339), (66, 1081207), (69, 1034198), (87, 820226), (138, 517099), (174, 410113), (253, 282054), (319, 223698), (506, 141027), (638, 111849), (667, 106986), (759, 94018), (957, 74566), (1334, 53493), (1518, 47009), (1621, 44022), (1914, 37283), (2001, 35662), (3242, 22011), (4002, 17831), (4863, 14674), (7337, 9726)]