79975442

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{12739}}^1$

素因数の和:12857

約数の個数: 16

約数和(自身を含む): 124444320

約数和(自身を除く): 44468878

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 12739, 25478, 547777, 929947, 1095554, 1859894, 39987721, 79975442]

約数ペア:

[(1, 79975442), (2, 39987721), (43, 1859894), (73, 1095554), (86, 929947), (146, 547777), (3139, 25478), (6278, 12739)]