67477312

素因数分解:

$2^6\times 7^2\times {\mathrm{21517}}^1$

素因数の和:21543

約数の個数: 42

約数和(自身を含む): 155768802

約数和(自身を除く): 88291490

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 21517, 43034, 86068, 150619, 172136, 301238, 344272, 602476, 688544, 1054333, 1204952, 1377088, 2108666, 2409904, 4217332, 4819808, 8434664, 9639616, 16869328, 33738656, 67477312]

約数ペア:

[(1, 67477312), (2, 33738656), (4, 16869328), (7, 9639616), (8, 8434664), (14, 4819808), (16, 4217332), (28, 2409904), (32, 2108666), (49, 1377088), (56, 1204952), (64, 1054333), (98, 688544), (112, 602476), (196, 344272), (224, 301238), (392, 172136), (448, 150619), (784, 86068), (1568, 43034), (3136, 21517)]