70671554

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{13451}}^1$

素因数の和:13561

約数の個数: 16

約数和(自身を含む): 110414016

約数和(自身を除く): 39742462

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 13451, 26902, 497687, 955021, 995374, 1910042, 35335777, 70671554]

約数ペア:

[(1, 70671554), (2, 35335777), (37, 1910042), (71, 995374), (74, 955021), (142, 497687), (2627, 26902), (5254, 13451)]