85650712

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{66499}}^1$

素因数の和:66535

約数の個数: 32

約数和(自身を含む): 191520000

約数和(自身を除く): 105869288

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 66499, 132998, 265996, 465493, 531992, 930986, 1529477, 1861972, 3058954, 3723944, 6117908, 10706339, 12235816, 21412678, 42825356, 85650712]

約数ペア:

[(1, 85650712), (2, 42825356), (4, 21412678), (7, 12235816), (8, 10706339), (14, 6117908), (23, 3723944), (28, 3058954), (46, 1861972), (56, 1529477), (92, 930986), (161, 531992), (184, 465493), (322, 265996), (644, 132998), (1288, 66499)]