80704878

素因数分解:

$2^1\times 3^1\times {\mathrm{2663}}^1\times {\mathrm{5051}}^1$

素因数の和:7719

約数の個数: 16

約数和(自身を含む): 161502336

約数和(自身を除く): 80797458

約数列:

[1, 2, 3, 6, 2663, 5051, 5326, 7989, 10102, 15153, 15978, 30306, 13450813, 26901626, 40352439, 80704878]

約数ペア:

[(1, 80704878), (2, 40352439), (3, 26901626), (6, 13450813), (2663, 30306), (5051, 15978), (5326, 15153), (7989, 10102)]