78824636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{2161}}^1$

素因数の和:3005

約数の個数: 24

約数和(自身を含む): 150734640

約数和(自身を除く): 71910004

約数列:

[1, 2, 4, 11, 22, 44, 829, 1658, 2161, 3316, 4322, 8644, 9119, 18238, 23771, 36476, 47542, 95084, 1791469, 3582938, 7165876, 19706159, 39412318, 78824636]

約数ペア:

[(1, 78824636), (2, 39412318), (4, 19706159), (11, 7165876), (22, 3582938), (44, 1791469), (829, 95084), (1658, 47542), (2161, 36476), (3316, 23771), (4322, 18238), (8644, 9119)]