82162066

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{42221}}^1$

素因数の和:42369

約数の個数: 16

約数和(自身を含む): 141865920

約数和(自身を除く): 59703854

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 42221, 84442, 295547, 591094, 5868719, 11737438, 41081033, 82162066]

約数ペア:

[(1, 82162066), (2, 41081033), (7, 11737438), (14, 5868719), (139, 591094), (278, 295547), (973, 84442), (1946, 42221)]