90678168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{179917}}^1$

素因数の和:179936

約数の個数: 48

約数和(自身を含む): 280672080

約数和(自身を除く): 189993912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 179917, 359834, 539751, 719668, 1079502, 1259419, 1439336, 1619253, 2159004, 2518838, 3238506, 3778257, 4318008, 5037676, 6477012, 7556514, 10075352, 11334771, 12954024, 15113028, 22669542, 30226056, 45339084, 90678168]

約数ペア:

[(1, 90678168), (2, 45339084), (3, 30226056), (4, 22669542), (6, 15113028), (7, 12954024), (8, 11334771), (9, 10075352), (12, 7556514), (14, 6477012), (18, 5037676), (21, 4318008), (24, 3778257), (28, 3238506), (36, 2518838), (42, 2159004), (56, 1619253), (63, 1439336), (72, 1259419), (84, 1079502), (126, 719668), (168, 539751), (252, 359834), (504, 179917)]