82378884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22807}}^1$

素因数の和:22864

約数の個数: 48

約数和(自身を含む): 224795648

約数和(自身を除く): 142416764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 22807, 45614, 68421, 91228, 136842, 159649, 273684, 319298, 478947, 638596, 957894, 980701, 1915788, 1961402, 2942103, 3922804, 5884206, 6864907, 11768412, 13729814, 20594721, 27459628, 41189442, 82378884]

約数ペア:

[(1, 82378884), (2, 41189442), (3, 27459628), (4, 20594721), (6, 13729814), (7, 11768412), (12, 6864907), (14, 5884206), (21, 3922804), (28, 2942103), (42, 1961402), (43, 1915788), (84, 980701), (86, 957894), (129, 638596), (172, 478947), (258, 319298), (301, 273684), (516, 159649), (602, 136842), (903, 91228), (1204, 68421), (1806, 45614), (3612, 22807)]