85470392

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{66359}}^1$

素因数の和:66395

約数の個数: 32

約数和(自身を含む): 191116800

約数和(自身を除く): 105646408

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 66359, 132718, 265436, 464513, 530872, 929026, 1526257, 1858052, 3052514, 3716104, 6105028, 10683799, 12210056, 21367598, 42735196, 85470392]

約数ペア:

[(1, 85470392), (2, 42735196), (4, 21367598), (7, 12210056), (8, 10683799), (14, 6105028), (23, 3716104), (28, 3052514), (46, 1858052), (56, 1526257), (92, 929026), (161, 530872), (184, 464513), (322, 265436), (644, 132718), (1288, 66359)]