80816592

素因数分解:

$2^4\times 3^1\times {\mathrm{1683679}}^1$

素因数の和:1683690

約数の個数: 20

約数和(自身を含む): 208776320

約数和(自身を除く): 127959728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1683679, 3367358, 5051037, 6734716, 10102074, 13469432, 20204148, 26938864, 40408296, 80816592]

約数ペア:

[(1, 80816592), (2, 40408296), (3, 26938864), (4, 20204148), (6, 13469432), (8, 10102074), (12, 6734716), (16, 5051037), (24, 3367358), (48, 1683679)]