79884010

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101119}}^1$

素因数の和:101205

約数の個数: 16

約数和(自身を含む): 145612800

約数和(自身を除く): 65728790

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 101119, 202238, 505595, 1011190, 7988401, 15976802, 39942005, 79884010]

約数ペア:

[(1, 79884010), (2, 39942005), (5, 15976802), (10, 7988401), (79, 1011190), (158, 505595), (395, 202238), (790, 101119)]