84733520

素因数分解:

$2^4\times 5^1\times {\mathrm{1059169}}^1$

素因数の和:1059182

約数の個数: 20

約数和(自身を含む): 197005620

約数和(自身を除く): 112272100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1059169, 2118338, 4236676, 5295845, 8473352, 10591690, 16946704, 21183380, 42366760, 84733520]

約数ペア:

[(1, 84733520), (2, 42366760), (4, 21183380), (5, 16946704), (8, 10591690), (10, 8473352), (16, 5295845), (20, 4236676), (40, 2118338), (80, 1059169)]