68110476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{810839}}^1$

素因数の和:810853

約数の個数: 24

約数和(自身を含む): 181628160

約数和(自身を除く): 113517684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 810839, 1621678, 2432517, 3243356, 4865034, 5675873, 9730068, 11351746, 17027619, 22703492, 34055238, 68110476]

約数ペア:

[(1, 68110476), (2, 34055238), (3, 22703492), (4, 17027619), (6, 11351746), (7, 9730068), (12, 5675873), (14, 4865034), (21, 3243356), (28, 2432517), (42, 1621678), (84, 810839)]