67335296

素因数分解:

$2^7\times 7^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 154452480

約数和(自身を除く): 87117184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 223, 224, 337, 446, 448, 674, 892, 896, 1348, 1561, 1784, 2359, 2696, 3122, 3568, 4718, 5392, 6244, 7136, 9436, 10784, 12488, 14272, 18872, 21568, 24976, 28544, 37744, 43136, 49952, 75151, 75488, 99904, 150302, 150976, 199808, 300604, 301952, 526057, 601208, 1052114, 1202416, 2104228, 2404832, 4208456, 4809664, 8416912, 9619328, 16833824, 33667648, 67335296]

約数ペア:

[(1, 67335296), (2, 33667648), (4, 16833824), (7, 9619328), (8, 8416912), (14, 4809664), (16, 4208456), (28, 2404832), (32, 2104228), (56, 1202416), (64, 1052114), (112, 601208), (128, 526057), (223, 301952), (224, 300604), (337, 199808), (446, 150976), (448, 150302), (674, 99904), (892, 75488), (896, 75151), (1348, 49952), (1561, 43136), (1784, 37744), (2359, 28544), (2696, 24976), (3122, 21568), (3568, 18872), (4718, 14272), (5392, 12488), (6244, 10784), (7136, 9436)]