72247550

素因数分解:

$2^1\times 5^2\times {\mathrm{769}}^1\times {\mathrm{1879}}^1$

素因数の和:2660

約数の個数: 24

約数和(自身を含む): 134626800

約数和(自身を除く): 62379250

約数列:

[1, 2, 5, 10, 25, 50, 769, 1538, 1879, 3758, 3845, 7690, 9395, 18790, 19225, 38450, 46975, 93950, 1444951, 2889902, 7224755, 14449510, 36123775, 72247550]

約数ペア:

[(1, 72247550), (2, 36123775), (5, 14449510), (10, 7224755), (25, 2889902), (50, 1444951), (769, 93950), (1538, 46975), (1879, 38450), (3758, 19225), (3845, 18790), (7690, 9395)]