80556802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{5233}}^1$

素因数の和:5457

約数の個数: 16

約数和(自身を含む): 124359840

約数和(自身を除く): 43803038

約数列:

[1, 2, 43, 86, 179, 358, 5233, 7697, 10466, 15394, 225019, 450038, 936707, 1873414, 40278401, 80556802]

約数ペア:

[(1, 80556802), (2, 40278401), (43, 1873414), (86, 936707), (179, 450038), (358, 225019), (5233, 15394), (7697, 10466)]