87943636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{2411}}^1$

素因数の和:3255

約数の個数: 24

約数和(自身を含む): 168164640

約数和(自身を除く): 80221004

約数列:

[1, 2, 4, 11, 22, 44, 829, 1658, 2411, 3316, 4822, 9119, 9644, 18238, 26521, 36476, 53042, 106084, 1998719, 3997438, 7994876, 21985909, 43971818, 87943636]

約数ペア:

[(1, 87943636), (2, 43971818), (4, 21985909), (11, 7994876), (22, 3997438), (44, 1998719), (829, 106084), (1658, 53042), (2411, 36476), (3316, 26521), (4822, 18238), (9119, 9644)]