68305644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{172489}}^1$

素因数の和:172510

約数の個数: 36

約数和(自身を含む): 188359080

約数和(自身を除く): 120053436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 172489, 344978, 517467, 689956, 1034934, 1552401, 1897379, 2069868, 3104802, 3794758, 5692137, 6209604, 7589516, 11384274, 17076411, 22768548, 34152822, 68305644]

約数ペア:

[(1, 68305644), (2, 34152822), (3, 22768548), (4, 17076411), (6, 11384274), (9, 7589516), (11, 6209604), (12, 5692137), (18, 3794758), (22, 3104802), (33, 2069868), (36, 1897379), (44, 1552401), (66, 1034934), (99, 689956), (132, 517467), (198, 344978), (396, 172489)]