73123760

素因数分解:

$2^4\times 5^1\times {\mathrm{914047}}^1$

素因数の和:914060

約数の個数: 20

約数和(自身を含む): 170012928

約数和(自身を除く): 96889168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 914047, 1828094, 3656188, 4570235, 7312376, 9140470, 14624752, 18280940, 36561880, 73123760]

約数ペア:

[(1, 73123760), (2, 36561880), (4, 18280940), (5, 14624752), (8, 9140470), (10, 7312376), (16, 4570235), (20, 3656188), (40, 1828094), (80, 914047)]