71745188

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{26891}}^1$

素因数の和:26947

約数の個数: 24

約数和(自身を含む): 135535680

約数和(自身を除く): 63790492

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 26891, 53782, 107564, 618493, 779839, 1236986, 1559678, 2473972, 3119356, 17936297, 35872594, 71745188]

約数ペア:

[(1, 71745188), (2, 35872594), (4, 17936297), (23, 3119356), (29, 2473972), (46, 1559678), (58, 1236986), (92, 779839), (116, 618493), (667, 107564), (1334, 53782), (2668, 26891)]