71293526914

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2689}}^1\times {\mathrm{308291}}^1$

素因数の和:311025

約数の個数: 16

約数和(自身を含む): 109468323360

約数和(自身を除く): 38174796446

約数列:

[1, 2, 43, 86, 2689, 5378, 115627, 231254, 308291, 616582, 13256513, 26513026, 828994499, 1657988998, 35646763457, 71293526914]

約数ペア:

[(1, 71293526914), (2, 35646763457), (43, 1657988998), (86, 828994499), (2689, 26513026), (5378, 13256513), (115627, 616582), (231254, 308291)]