70609580

素因数分解:

$2^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{4591}}^1$

素因数の和:5369

約数の個数: 24

約数和(自身を含む): 148505280

約数和(自身を除く): 77895700

約数列:

[1, 2, 4, 5, 10, 20, 769, 1538, 3076, 3845, 4591, 7690, 9182, 15380, 18364, 22955, 45910, 91820, 3530479, 7060958, 14121916, 17652395, 35304790, 70609580]

約数ペア:

[(1, 70609580), (2, 35304790), (4, 17652395), (5, 14121916), (10, 7060958), (20, 3530479), (769, 91820), (1538, 45910), (3076, 22955), (3845, 18364), (4591, 15380), (7690, 9182)]