71073238

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{11321}}^1$

素因数の和:11439

約数の個数: 16

約数和(自身を含む): 110593296

約数和(自身を除く): 39520058

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 11321, 22642, 486803, 826433, 973606, 1652866, 35536619, 71073238]

約数ペア:

[(1, 71073238), (2, 35536619), (43, 1652866), (73, 973606), (86, 826433), (146, 486803), (3139, 22642), (6278, 11321)]