66983028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{797417}}^1$

素因数の和:797431

約数の個数: 24

約数和(自身を含む): 178621632

約数和(自身を除く): 111638604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 797417, 1594834, 2392251, 3189668, 4784502, 5581919, 9569004, 11163838, 16745757, 22327676, 33491514, 66983028]

約数ペア:

[(1, 66983028), (2, 33491514), (3, 22327676), (4, 16745757), (6, 11163838), (7, 9569004), (12, 5581919), (14, 4784502), (21, 3189668), (28, 2392251), (42, 1594834), (84, 797417)]