66303972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263111}}^1$

素因数の和:263128

約数の個数: 36

約数和(自身を含む): 191545536

約数和(自身を除く): 125241564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263111, 526222, 789333, 1052444, 1578666, 1841777, 2367999, 3157332, 3683554, 4735998, 5525331, 7367108, 9471996, 11050662, 16575993, 22101324, 33151986, 66303972]

約数ペア:

[(1, 66303972), (2, 33151986), (3, 22101324), (4, 16575993), (6, 11050662), (7, 9471996), (9, 7367108), (12, 5525331), (14, 4735998), (18, 3683554), (21, 3157332), (28, 2367999), (36, 1841777), (42, 1578666), (63, 1052444), (84, 789333), (126, 526222), (252, 263111)]