80596976

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{56599}}^1$

素因数の和:56696

約数の個数: 20

約数和(自身を含む): 157914000

約数和(自身を除く): 77317024

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 56599, 113198, 226396, 452792, 905584, 5037311, 10074622, 20149244, 40298488, 80596976]

約数ペア:

[(1, 80596976), (2, 40298488), (4, 20149244), (8, 10074622), (16, 5037311), (89, 905584), (178, 452792), (356, 226396), (712, 113198), (1424, 56599)]