70639196

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{9551}}^1$

素因数の和:9641

約数の個数: 18

約数和(自身を含む): 126573552

約数和(自身を除く): 55934356

約数列:

[1, 2, 4, 43, 86, 172, 1849, 3698, 7396, 9551, 19102, 38204, 410693, 821386, 1642772, 17659799, 35319598, 70639196]

約数ペア:

[(1, 70639196), (2, 35319598), (4, 17659799), (43, 1642772), (86, 821386), (172, 410693), (1849, 38204), (3698, 19102), (7396, 9551)]