68151944

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7559}}^1$

素因数の和:7602

約数の個数: 48

約数和(自身を含む): 155131200

約数和(自身を除く): 86979256

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 7559, 9016, 15118, 30236, 52913, 60472, 105826, 173857, 211652, 347714, 370391, 423304, 695428, 740782, 1216999, 1390856, 1481564, 2433998, 2963128, 4867996, 8518993, 9735992, 17037986, 34075972, 68151944]

約数ペア:

[(1, 68151944), (2, 34075972), (4, 17037986), (7, 9735992), (8, 8518993), (14, 4867996), (23, 2963128), (28, 2433998), (46, 1481564), (49, 1390856), (56, 1216999), (92, 740782), (98, 695428), (161, 423304), (184, 370391), (196, 347714), (322, 211652), (392, 173857), (644, 105826), (1127, 60472), (1288, 52913), (2254, 30236), (4508, 15118), (7559, 9016)]