66788422

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{2437}}^1$

素因数の和:2703

約数の個数: 16

約数和(自身を含む): 102161952

約数和(自身を除く): 35373530

約数列:

[1, 2, 71, 142, 193, 386, 2437, 4874, 13703, 27406, 173027, 346054, 470341, 940682, 33394211, 66788422]

約数ペア:

[(1, 66788422), (2, 33394211), (71, 940682), (142, 470341), (193, 346054), (386, 173027), (2437, 27406), (4874, 13703)]