68305216

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:996

約数の個数: 84

約数和(自身を含む): 164701728

約数和(自身を除く): 96396512

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 947, 1127, 1288, 1472, 1568, 1894, 2254, 2576, 3136, 3788, 4508, 5152, 6629, 7576, 9016, 10304, 13258, 15152, 18032, 21781, 26516, 30304, 36064, 43562, 46403, 53032, 60608, 72128, 87124, 92806, 106064, 152467, 174248, 185612, 212128, 304934, 348496, 371224, 424256, 609868, 696992, 742448, 1067269, 1219736, 1393984, 1484896, 2134538, 2439472, 2969792, 4269076, 4878944, 8538152, 9757888, 17076304, 34152608, 68305216]

約数ペア:

[(1, 68305216), (2, 34152608), (4, 17076304), (7, 9757888), (8, 8538152), (14, 4878944), (16, 4269076), (23, 2969792), (28, 2439472), (32, 2134538), (46, 1484896), (49, 1393984), (56, 1219736), (64, 1067269), (92, 742448), (98, 696992), (112, 609868), (161, 424256), (184, 371224), (196, 348496), (224, 304934), (322, 212128), (368, 185612), (392, 174248), (448, 152467), (644, 106064), (736, 92806), (784, 87124), (947, 72128), (1127, 60608), (1288, 53032), (1472, 46403), (1568, 43562), (1894, 36064), (2254, 30304), (2576, 26516), (3136, 21781), (3788, 18032), (4508, 15152), (5152, 13258), (6629, 10304), (7576, 9016)]