79117288

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{139291}}^1$

素因数の和:139368

約数の個数: 16

約数和(自身を含む): 150435360

約数和(自身を除く): 71318072

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 139291, 278582, 557164, 1114328, 9889661, 19779322, 39558644, 79117288]

約数ペア:

[(1, 79117288), (2, 39558644), (4, 19779322), (8, 9889661), (71, 1114328), (142, 557164), (284, 278582), (568, 139291)]