67108832

素因数分解:

$2^5\times 7^2\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:488

約数の個数: 72

約数和(自身を含む): 155361024

約数和(自身を除く): 88252192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 127, 196, 224, 254, 337, 392, 508, 674, 784, 889, 1016, 1348, 1568, 1778, 2032, 2359, 2696, 3556, 4064, 4718, 5392, 6223, 7112, 9436, 10784, 12446, 14224, 16513, 18872, 24892, 28448, 33026, 37744, 42799, 49784, 66052, 75488, 85598, 99568, 132104, 171196, 199136, 264208, 299593, 342392, 528416, 599186, 684784, 1198372, 1369568, 2097151, 2396744, 4194302, 4793488, 8388604, 9586976, 16777208, 33554416, 67108832]

約数ペア:

[(1, 67108832), (2, 33554416), (4, 16777208), (7, 9586976), (8, 8388604), (14, 4793488), (16, 4194302), (28, 2396744), (32, 2097151), (49, 1369568), (56, 1198372), (98, 684784), (112, 599186), (127, 528416), (196, 342392), (224, 299593), (254, 264208), (337, 199136), (392, 171196), (508, 132104), (674, 99568), (784, 85598), (889, 75488), (1016, 66052), (1348, 49784), (1568, 42799), (1778, 37744), (2032, 33026), (2359, 28448), (2696, 24892), (3556, 18872), (4064, 16513), (4718, 14224), (5392, 12446), (6223, 10784), (7112, 9436)]