68369504

素因数分解:

$2^5\times 7^3\times {\mathrm{6229}}^1$

素因数の和:6260

約数の個数: 48

約数和(自身を含む): 156996000

約数和(自身を除く): 88626496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 6229, 10976, 12458, 24916, 43603, 49832, 87206, 99664, 174412, 199328, 305221, 348824, 610442, 697648, 1220884, 1395296, 2136547, 2441768, 4273094, 4883536, 8546188, 9767072, 17092376, 34184752, 68369504]

約数ペア:

[(1, 68369504), (2, 34184752), (4, 17092376), (7, 9767072), (8, 8546188), (14, 4883536), (16, 4273094), (28, 2441768), (32, 2136547), (49, 1395296), (56, 1220884), (98, 697648), (112, 610442), (196, 348824), (224, 305221), (343, 199328), (392, 174412), (686, 99664), (784, 87206), (1372, 49832), (1568, 43603), (2744, 24916), (5488, 12458), (6229, 10976)]