67854066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1997}}^1$

素因数の和:2818

約数の個数: 32

約数和(自身を含む): 155364480

約数和(自身を除く): 87510414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 809, 1618, 1997, 2427, 3994, 4854, 5663, 5991, 11326, 11982, 13979, 16989, 27958, 33978, 41937, 83874, 1615573, 3231146, 4846719, 9693438, 11309011, 22618022, 33927033, 67854066]

約数ペア:

[(1, 67854066), (2, 33927033), (3, 22618022), (6, 11309011), (7, 9693438), (14, 4846719), (21, 3231146), (42, 1615573), (809, 83874), (1618, 41937), (1997, 33978), (2427, 27958), (3994, 16989), (4854, 13979), (5663, 11982), (5991, 11326)]