87621948

素因数分解:

$2^2\times 3^2\times {\mathrm{1117}}^1\times {\mathrm{2179}}^1$

素因数の和:3306

約数の個数: 36

約数和(自身を含む): 221788840

約数和(自身を除く): 134166892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1117, 2179, 2234, 3351, 4358, 4468, 6537, 6702, 8716, 10053, 13074, 13404, 19611, 20106, 26148, 39222, 40212, 78444, 2433943, 4867886, 7301829, 9735772, 14603658, 21905487, 29207316, 43810974, 87621948]

約数ペア:

[(1, 87621948), (2, 43810974), (3, 29207316), (4, 21905487), (6, 14603658), (9, 9735772), (12, 7301829), (18, 4867886), (36, 2433943), (1117, 78444), (2179, 40212), (2234, 39222), (3351, 26148), (4358, 20106), (4468, 19611), (6537, 13404), (6702, 13074), (8716, 10053)]