80127124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11311}}^1$

素因数の和:11356

約数の個数: 48

約数和(自身を含む): 182439936

約数和(自身を除く): 102312812

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 11311, 22622, 45244, 79177, 124421, 158354, 248842, 260153, 316708, 497684, 520306, 870947, 1040612, 1741894, 1821071, 2861683, 3483788, 3642142, 5723366, 7284284, 11446732, 20031781, 40063562, 80127124]

約数ペア:

[(1, 80127124), (2, 40063562), (4, 20031781), (7, 11446732), (11, 7284284), (14, 5723366), (22, 3642142), (23, 3483788), (28, 2861683), (44, 1821071), (46, 1741894), (77, 1040612), (92, 870947), (154, 520306), (161, 497684), (253, 316708), (308, 260153), (322, 248842), (506, 158354), (644, 124421), (1012, 79177), (1771, 45244), (3542, 22622), (7084, 11311)]