68621238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{544613}}^1$

素因数の和:544628

約数の個数: 24

約数和(自身を含む): 169919568

約数和(自身を除く): 101298330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 544613, 1089226, 1633839, 3267678, 3812291, 4901517, 7624582, 9803034, 11436873, 22873746, 34310619, 68621238]

約数ペア:

[(1, 68621238), (2, 34310619), (3, 22873746), (6, 11436873), (7, 9803034), (9, 7624582), (14, 4901517), (18, 3812291), (21, 3267678), (42, 1633839), (63, 1089226), (126, 544613)]