79680108

素因数分解:

$2^2\times 3^1\times {\mathrm{6640009}}^1$

素因数の和:6640016

約数の個数: 12

約数和(自身を含む): 185920280

約数和(自身を除く): 106240172

約数列:

[1, 2, 3, 4, 6, 12, 6640009, 13280018, 19920027, 26560036, 39840054, 79680108]

約数ペア:

[(1, 79680108), (2, 39840054), (3, 26560036), (4, 19920027), (6, 13280018), (12, 6640009)]