66963474

素因数分解:

$2^1\times 3^2\times {\mathrm{487}}^1\times {\mathrm{7639}}^1$

素因数の和:8134

約数の個数: 24

約数和(自身を含む): 145404480

約数和(自身を除く): 78441006

約数列:

[1, 2, 3, 6, 9, 18, 487, 974, 1461, 2922, 4383, 7639, 8766, 15278, 22917, 45834, 68751, 137502, 3720193, 7440386, 11160579, 22321158, 33481737, 66963474]

約数ペア:

[(1, 66963474), (2, 33481737), (3, 22321158), (6, 11160579), (9, 7440386), (18, 3720193), (487, 137502), (974, 68751), (1461, 45834), (2922, 22917), (4383, 15278), (7639, 8766)]