79109168

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{11161}}^1$

素因数の和:11612

約数の個数: 20

約数和(自身を含む): 153633768

約数和(自身を除く): 74524600

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 11161, 22322, 44644, 89288, 178576, 4944323, 9888646, 19777292, 39554584, 79109168]

約数ペア:

[(1, 79109168), (2, 39554584), (4, 19777292), (8, 9888646), (16, 4944323), (443, 178576), (886, 89288), (1772, 44644), (3544, 22322), (7088, 11161)]