80133784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{589219}}^1$

素因数の和:589242

約数の個数: 16

約数和(自身を含む): 159089400

約数和(自身を除く): 78955616

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 589219, 1178438, 2356876, 4713752, 10016723, 20033446, 40066892, 80133784]

約数ペア:

[(1, 80133784), (2, 40066892), (4, 20033446), (8, 10016723), (17, 4713752), (34, 2356876), (68, 1178438), (136, 589219)]