68145252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{811253}}^1$

素因数の和:811267

約数の個数: 24

約数和(自身を含む): 181720896

約数和(自身を除く): 113575644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 811253, 1622506, 2433759, 3245012, 4867518, 5678771, 9735036, 11357542, 17036313, 22715084, 34072626, 68145252]

約数ペア:

[(1, 68145252), (2, 34072626), (3, 22715084), (4, 17036313), (6, 11357542), (7, 9735036), (12, 5678771), (14, 4867518), (21, 3245012), (28, 2433759), (42, 1622506), (84, 811253)]