80931544

素因数分解:

$2^3\times {\mathrm{859}}^1\times {\mathrm{11777}}^1$

素因数の和:12642

約数の個数: 16

約数和(自身を含む): 151936200

約数和(自身を除く): 71004656

約数列:

[1, 2, 4, 8, 859, 1718, 3436, 6872, 11777, 23554, 47108, 94216, 10116443, 20232886, 40465772, 80931544]

約数ペア:

[(1, 80931544), (2, 40465772), (4, 20232886), (8, 10116443), (859, 94216), (1718, 47108), (3436, 23554), (6872, 11777)]