68372724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{813961}}^1$

素因数の和:813975

約数の個数: 24

約数和(自身を含む): 182327488

約数和(自身を除く): 113954764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 813961, 1627922, 2441883, 3255844, 4883766, 5697727, 9767532, 11395454, 17093181, 22790908, 34186362, 68372724]

約数ペア:

[(1, 68372724), (2, 34186362), (3, 22790908), (4, 17093181), (6, 11395454), (7, 9767532), (12, 5697727), (14, 4883766), (21, 3255844), (28, 2441883), (42, 1627922), (84, 813961)]