68649594

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1609}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 148223040

約数和(自身を除く): 79573446

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 547, 1094, 1609, 1641, 3218, 3282, 4827, 7111, 9654, 14222, 20917, 21333, 41834, 42666, 62751, 125502, 880123, 1760246, 2640369, 5280738, 11441599, 22883198, 34324797, 68649594]

約数ペア:

[(1, 68649594), (2, 34324797), (3, 22883198), (6, 11441599), (13, 5280738), (26, 2640369), (39, 1760246), (78, 880123), (547, 125502), (1094, 62751), (1609, 42666), (1641, 41834), (3218, 21333), (3282, 20917), (4827, 14222), (7111, 9654)]