80830884

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{3643}}^1$

素因数の和:3736

約数の個数: 36

約数和(自身を含む): 193146576

約数和(自身を除く): 112315692

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1849, 3643, 3698, 5547, 7286, 7396, 10929, 11094, 14572, 21858, 22188, 43716, 156649, 313298, 469947, 626596, 939894, 1879788, 6735907, 13471814, 20207721, 26943628, 40415442, 80830884]

約数ペア:

[(1, 80830884), (2, 40415442), (3, 26943628), (4, 20207721), (6, 13471814), (12, 6735907), (43, 1879788), (86, 939894), (129, 626596), (172, 469947), (258, 313298), (516, 156649), (1849, 43716), (3643, 22188), (3698, 21858), (5547, 14572), (7286, 11094), (7396, 10929)]