68956627876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53372003}}^1$

素因数の和:53372043

約数の個数: 24

約数和(自身を含む): 134497450080

約数和(自身を除く): 65540822204

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 53372003, 106744006, 213488012, 907324051, 1014068057, 1814648102, 2028136114, 3629296204, 4056272228, 17239156969, 34478313938, 68956627876]

約数ペア:

[(1, 68956627876), (2, 34478313938), (4, 17239156969), (17, 4056272228), (19, 3629296204), (34, 2028136114), (38, 1814648102), (68, 1014068057), (76, 907324051), (323, 213488012), (646, 106744006), (1292, 53372003)]