85421724

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2437}}^1$

素因数の和:2594

約数の個数: 48

約数和(自身を含む): 209707008

約数和(自身を除く): 124285284

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 127, 138, 254, 276, 381, 508, 762, 1524, 2437, 2921, 4874, 5842, 7311, 8763, 9748, 11684, 14622, 17526, 29244, 35052, 56051, 112102, 168153, 224204, 309499, 336306, 618998, 672612, 928497, 1237996, 1856994, 3713988, 7118477, 14236954, 21355431, 28473908, 42710862, 85421724]

約数ペア:

[(1, 85421724), (2, 42710862), (3, 28473908), (4, 21355431), (6, 14236954), (12, 7118477), (23, 3713988), (46, 1856994), (69, 1237996), (92, 928497), (127, 672612), (138, 618998), (254, 336306), (276, 309499), (381, 224204), (508, 168153), (762, 112102), (1524, 56051), (2437, 35052), (2921, 29244), (4874, 17526), (5842, 14622), (7311, 11684), (8763, 9748)]