68544756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{272003}}^1$

素因数の和:272020

約数の個数: 36

約数和(自身を含む): 198018912

約数和(自身を除く): 129474156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 272003, 544006, 816009, 1088012, 1632018, 1904021, 2448027, 3264036, 3808042, 4896054, 5712063, 7616084, 9792108, 11424126, 17136189, 22848252, 34272378, 68544756]

約数ペア:

[(1, 68544756), (2, 34272378), (3, 22848252), (4, 17136189), (6, 11424126), (7, 9792108), (9, 7616084), (12, 5712063), (14, 4896054), (18, 3808042), (21, 3264036), (28, 2448027), (36, 1904021), (42, 1632018), (63, 1088012), (84, 816009), (126, 544006), (252, 272003)]