74119120

素因数分解:

$2^4\times 5^1\times {\mathrm{926489}}^1$

素因数の和:926502

約数の個数: 20

約数和(自身を含む): 172327140

約数和(自身を除く): 98208020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 926489, 1852978, 3705956, 4632445, 7411912, 9264890, 14823824, 18529780, 37059560, 74119120]

約数ペア:

[(1, 74119120), (2, 37059560), (4, 18529780), (5, 14823824), (8, 9264890), (10, 7411912), (16, 4632445), (20, 3705956), (40, 1852978), (80, 926489)]