71039346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1691413}}^1$

素因数の和:1691425

約数の個数: 16

約数和(自身を含む): 162375744

約数和(自身を除く): 91336398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1691413, 3382826, 5074239, 10148478, 11839891, 23679782, 35519673, 71039346]

約数ペア:

[(1, 71039346), (2, 35519673), (3, 23679782), (6, 11839891), (7, 10148478), (14, 5074239), (21, 3382826), (42, 1691413)]