64466752

素因数分解:

$2^6\times 7^2\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 84

約数和(自身を含む): 151700484

約数和(自身を除く): 87233732

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 196, 224, 244, 337, 392, 427, 448, 488, 674, 784, 854, 976, 1348, 1568, 1708, 1952, 2359, 2696, 2989, 3136, 3416, 3904, 4718, 5392, 5978, 6832, 9436, 10784, 11956, 13664, 16513, 18872, 20557, 21568, 23912, 27328, 33026, 37744, 41114, 47824, 66052, 75488, 82228, 95648, 132104, 143899, 150976, 164456, 191296, 264208, 287798, 328912, 528416, 575596, 657824, 1007293, 1056832, 1151192, 1315648, 2014586, 2302384, 4029172, 4604768, 8058344, 9209536, 16116688, 32233376, 64466752]

約数ペア:

[(1, 64466752), (2, 32233376), (4, 16116688), (7, 9209536), (8, 8058344), (14, 4604768), (16, 4029172), (28, 2302384), (32, 2014586), (49, 1315648), (56, 1151192), (61, 1056832), (64, 1007293), (98, 657824), (112, 575596), (122, 528416), (196, 328912), (224, 287798), (244, 264208), (337, 191296), (392, 164456), (427, 150976), (448, 143899), (488, 132104), (674, 95648), (784, 82228), (854, 75488), (976, 66052), (1348, 47824), (1568, 41114), (1708, 37744), (1952, 33026), (2359, 27328), (2696, 23912), (2989, 21568), (3136, 20557), (3416, 18872), (3904, 16513), (4718, 13664), (5392, 11956), (5978, 10784), (6832, 9436)]