81823754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{55967}}^1$

素因数の和:56029

約数の個数: 16

約数和(自身を含む): 132979968

約数和(自身を除く): 51156214

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 55967, 111934, 951439, 1902878, 2406581, 4813162, 40911877, 81823754]

約数ペア:

[(1, 81823754), (2, 40911877), (17, 4813162), (34, 2406581), (43, 1902878), (86, 951439), (731, 111934), (1462, 55967)]