66608556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{792959}}^1$

素因数の和:792973

約数の個数: 24

約数和(自身を含む): 177623040

約数和(自身を除く): 111014484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 792959, 1585918, 2378877, 3171836, 4757754, 5550713, 9515508, 11101426, 16652139, 22202852, 33304278, 66608556]

約数ペア:

[(1, 66608556), (2, 33304278), (3, 22202852), (4, 16652139), (6, 11101426), (7, 9515508), (12, 5550713), (14, 4757754), (21, 3171836), (28, 2378877), (42, 1585918), (84, 792959)]