87213546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16097}}^1$

素因数の和:16155

約数の個数: 48

約数和(自身を含む): 220993344

約数和(自身を除く): 133779798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 16097, 32194, 48291, 96582, 112679, 144873, 225358, 289746, 338037, 676074, 692171, 1014111, 1384342, 2028222, 2076513, 4153026, 4845197, 6229539, 9690394, 12459078, 14535591, 29071182, 43606773, 87213546]

約数ペア:

[(1, 87213546), (2, 43606773), (3, 29071182), (6, 14535591), (7, 12459078), (9, 9690394), (14, 6229539), (18, 4845197), (21, 4153026), (42, 2076513), (43, 2028222), (63, 1384342), (86, 1014111), (126, 692171), (129, 676074), (258, 338037), (301, 289746), (387, 225358), (602, 144873), (774, 112679), (903, 96582), (1806, 48291), (2709, 32194), (5418, 16097)]