85590478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2819}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 146188800

約数和(自身を除く): 60598322

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 323, 646, 799, 893, 1598, 1786, 2819, 5638, 15181, 30362, 47923, 53561, 95846, 107122, 132493, 264986, 910537, 1821074, 2252381, 2517367, 4504762, 5034734, 42795239, 85590478]

約数ペア:

[(1, 85590478), (2, 42795239), (17, 5034734), (19, 4504762), (34, 2517367), (38, 2252381), (47, 1821074), (94, 910537), (323, 264986), (646, 132493), (799, 107122), (893, 95846), (1598, 53561), (1786, 47923), (2819, 30362), (5638, 15181)]