66804794

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{37573}}^1$

素因数の和:37709

約数の個数: 16

約数和(自身を含む): 115427328

約数和(自身を除く): 48622534

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 37573, 75146, 263011, 526022, 4771771, 9543542, 33402397, 66804794]

約数ペア:

[(1, 66804794), (2, 33402397), (7, 9543542), (14, 4771771), (127, 526022), (254, 263011), (889, 75146), (1778, 37573)]