77067858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{18917}}^1$

素因数の和:19026

約数の個数: 32

約数和(自身を含む): 177980544

約数和(自身を除く): 100912686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 18917, 37834, 56751, 113502, 132419, 264838, 397257, 794514, 1834949, 3669898, 5504847, 11009694, 12844643, 25689286, 38533929, 77067858]

約数ペア:

[(1, 77067858), (2, 38533929), (3, 25689286), (6, 12844643), (7, 11009694), (14, 5504847), (21, 3669898), (42, 1834949), (97, 794514), (194, 397257), (291, 264838), (582, 132419), (679, 113502), (1358, 56751), (2037, 37834), (4074, 18917)]