61540738

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{82939}}^1$

素因数の和:83001

約数の個数: 16

約数和(自身を含む): 107490240

約数和(自身を除く): 45949502

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 82939, 165878, 580573, 1161146, 4395767, 8791534, 30770369, 61540738]

約数ペア:

[(1, 61540738), (2, 30770369), (7, 8791534), (14, 4395767), (53, 1161146), (106, 580573), (371, 165878), (742, 82939)]