81973662

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{2441}}^1$

素因数の和:2668

約数の個数: 32

約数和(自身を含む): 170549280

約数和(自身を除く): 88575618

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 193, 386, 579, 1158, 2441, 4882, 5597, 7323, 11194, 14646, 16791, 33582, 70789, 141578, 212367, 424734, 471113, 942226, 1413339, 2826678, 13662277, 27324554, 40986831, 81973662]

約数ペア:

[(1, 81973662), (2, 40986831), (3, 27324554), (6, 13662277), (29, 2826678), (58, 1413339), (87, 942226), (174, 471113), (193, 424734), (386, 212367), (579, 141578), (1158, 70789), (2441, 33582), (4882, 16791), (5597, 14646), (7323, 11194)]