67635239

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{19441}}^1$

素因数の和:19526

約数の個数: 12

約数和(自身を含む): 79789968

約数和(自身を除く): 12154729

約数列:

[1, 7, 49, 71, 497, 3479, 19441, 136087, 952609, 1380311, 9662177, 67635239]

約数ペア:

[(1, 67635239), (7, 9662177), (49, 1380311), (71, 952609), (497, 136087), (3479, 19441)]