66456628

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{6197}}^1$

素因数の和:6591

約数の個数: 24

約数和(自身を含む): 133281792

約数和(自身を除く): 66825164

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 1532, 2681, 5362, 6197, 10724, 12394, 24788, 43379, 86758, 173516, 2373451, 4746902, 9493804, 16614157, 33228314, 66456628]

約数ペア:

[(1, 66456628), (2, 33228314), (4, 16614157), (7, 9493804), (14, 4746902), (28, 2373451), (383, 173516), (766, 86758), (1532, 43379), (2681, 24788), (5362, 12394), (6197, 10724)]