79809806

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{2269}}^1$

素因数の和:2723

約数の個数: 16

約数和(自身を含む): 122852400

約数和(自身を除く): 43042594

約数列:

[1, 2, 43, 86, 409, 818, 2269, 4538, 17587, 35174, 97567, 195134, 928021, 1856042, 39904903, 79809806]

約数ペア:

[(1, 79809806), (2, 39904903), (43, 1856042), (86, 928021), (409, 195134), (818, 97567), (2269, 35174), (4538, 17587)]