68375564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{2333}}^1$

素因数の和:2785

約数の個数: 24

約数和(自身を含む): 127044288

約数和(自身を除く): 58668724

約数列:

[1, 2, 4, 17, 34, 68, 431, 862, 1724, 2333, 4666, 7327, 9332, 14654, 29308, 39661, 79322, 158644, 1005523, 2011046, 4022092, 17093891, 34187782, 68375564]

約数ペア:

[(1, 68375564), (2, 34187782), (4, 17093891), (17, 4022092), (34, 2011046), (68, 1005523), (431, 158644), (862, 79322), (1724, 39661), (2333, 29308), (4666, 14654), (7327, 9332)]