68235433

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 18855767

約数列:

[1, 7, 17, 31, 53, 119, 217, 349, 371, 527, 901, 1643, 2443, 3689, 5933, 6307, 10819, 11501, 18497, 27931, 41531, 75733, 129479, 183923, 195517, 314449, 573407, 1287461, 2201143, 4013849, 9747919, 68235433]

約数ペア:

[(1, 68235433), (7, 9747919), (17, 4013849), (31, 2201143), (53, 1287461), (119, 573407), (217, 314449), (349, 195517), (371, 183923), (527, 129479), (901, 75733), (1643, 41531), (2443, 27931), (3689, 18497), (5933, 11501), (6307, 10819)]