71356514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{110459}}^1$

素因数の和:110497

約数の個数: 16

約数和(自身を含む): 119296800

約数和(自身を除く): 47940286

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 110459, 220918, 1877803, 2098721, 3755606, 4197442, 35678257, 71356514]

約数ペア:

[(1, 71356514), (2, 35678257), (17, 4197442), (19, 3755606), (34, 2098721), (38, 1877803), (323, 220918), (646, 110459)]