68007998

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{2011}}^1$

素因数の和:2507

約数の個数: 16

約数和(自身を含む): 105050544

約数和(自身を除く): 37042546

約数列:

[1, 2, 37, 74, 457, 914, 2011, 4022, 16909, 33818, 74407, 148814, 919027, 1838054, 34003999, 68007998]

約数ペア:

[(1, 68007998), (2, 34003999), (37, 1838054), (74, 919027), (457, 148814), (914, 74407), (2011, 33818), (4022, 16909)]