70434380

素因数分解:

$2^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{3313}}^1$

素因数の和:4385

約数の個数: 24

約数和(自身を含む): 148096032

約数和(自身を除く): 77661652

約数列:

[1, 2, 4, 5, 10, 20, 1063, 2126, 3313, 4252, 5315, 6626, 10630, 13252, 16565, 21260, 33130, 66260, 3521719, 7043438, 14086876, 17608595, 35217190, 70434380]

約数ペア:

[(1, 70434380), (2, 35217190), (4, 17608595), (5, 14086876), (10, 7043438), (20, 3521719), (1063, 66260), (2126, 33130), (3313, 21260), (4252, 16565), (5315, 13252), (6626, 10630)]