80521542

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{104033}}^1$

素因数の和:104084

約数の個数: 24

約数和(自身を含む): 178522344

約数和(自身を除く): 98000802

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 104033, 208066, 312099, 624198, 936297, 1872594, 4473419, 8946838, 13420257, 26840514, 40260771, 80521542]

約数ペア:

[(1, 80521542), (2, 40260771), (3, 26840514), (6, 13420257), (9, 8946838), (18, 4473419), (43, 1872594), (86, 936297), (129, 624198), (258, 312099), (387, 208066), (774, 104033)]