76628060

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{39499}}^1$

素因数の和:39605

約数の個数: 24

約数和(自身を含む): 162582000

約数和(自身を除く): 85953940

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 39499, 78998, 157996, 197495, 394990, 789980, 3831403, 7662806, 15325612, 19157015, 38314030, 76628060]

約数ペア:

[(1, 76628060), (2, 38314030), (4, 19157015), (5, 15325612), (10, 7662806), (20, 3831403), (97, 789980), (194, 394990), (388, 197495), (485, 157996), (970, 78998), (1940, 39499)]