67981644

素因数分解:

$2^2\times 3^2\times {\mathrm{587}}^1\times {\mathrm{3217}}^1$

素因数の和:3814

約数の個数: 36

約数和(自身を含む): 172188744

約数和(自身を除く): 104207100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 587, 1174, 1761, 2348, 3217, 3522, 5283, 6434, 7044, 9651, 10566, 12868, 19302, 21132, 28953, 38604, 57906, 115812, 1888379, 3776758, 5665137, 7553516, 11330274, 16995411, 22660548, 33990822, 67981644]

約数ペア:

[(1, 67981644), (2, 33990822), (3, 22660548), (4, 16995411), (6, 11330274), (9, 7553516), (12, 5665137), (18, 3776758), (36, 1888379), (587, 115812), (1174, 57906), (1761, 38604), (2348, 28953), (3217, 21132), (3522, 19302), (5283, 12868), (6434, 10566), (7044, 9651)]