82453446

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 183927744

約数和(自身を除く): 101474298

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 307, 347, 387, 614, 694, 774, 921, 1041, 1842, 2082, 2763, 3123, 5526, 6246, 13201, 14921, 26402, 29842, 39603, 44763, 79206, 89526, 106529, 118809, 134289, 213058, 237618, 268578, 319587, 639174, 958761, 1917522, 4580747, 9161494, 13742241, 27484482, 41226723, 82453446]

約数ペア:

[(1, 82453446), (2, 41226723), (3, 27484482), (6, 13742241), (9, 9161494), (18, 4580747), (43, 1917522), (86, 958761), (129, 639174), (258, 319587), (307, 268578), (347, 237618), (387, 213058), (614, 134289), (694, 118809), (774, 106529), (921, 89526), (1041, 79206), (1842, 44763), (2082, 39603), (2763, 29842), (3123, 26402), (5526, 14921), (6246, 13201)]