82870478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{17791}}^1$

素因数の和:17947

約数の個数: 16

約数和(自身を含む): 132585984

約数和(自身を除く): 49715506

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 17791, 35582, 302447, 604894, 2437367, 4874734, 41435239, 82870478]

約数ペア:

[(1, 82870478), (2, 41435239), (17, 4874734), (34, 2437367), (137, 604894), (274, 302447), (2329, 35582), (4658, 17791)]