88967740

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{10133}}^1$

素因数の和:10581

約数の個数: 24

約数和(自身を含む): 187276320

約数和(自身を除く): 98308580

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1756, 2195, 4390, 8780, 10133, 20266, 40532, 50665, 101330, 202660, 4448387, 8896774, 17793548, 22241935, 44483870, 88967740]

約数ペア:

[(1, 88967740), (2, 44483870), (4, 22241935), (5, 17793548), (10, 8896774), (20, 4448387), (439, 202660), (878, 101330), (1756, 50665), (2195, 40532), (4390, 20266), (8780, 10133)]