83755340

素因数分解:

$2^2\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{3947}}^1$

素因数の和:5017

約数の個数: 24

約数和(自身を含む): 176096592

約数和(自身を除く): 92341252

約数列:

[1, 2, 4, 5, 10, 20, 1061, 2122, 3947, 4244, 5305, 7894, 10610, 15788, 19735, 21220, 39470, 78940, 4187767, 8375534, 16751068, 20938835, 41877670, 83755340]

約数ペア:

[(1, 83755340), (2, 41877670), (4, 20938835), (5, 16751068), (10, 8375534), (20, 4187767), (1061, 78940), (2122, 39470), (3947, 21220), (4244, 19735), (5305, 15788), (7894, 10610)]