68851552

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27943}}^1$

素因数の和:27971

約数の個数: 48

約数和(自身を含む): 169005312

約数和(自身を除く): 100153760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 27943, 55886, 111772, 195601, 223544, 307373, 391202, 447088, 614746, 782404, 894176, 1229492, 1564808, 2151611, 2458984, 3129616, 4303222, 4917968, 6259232, 8606444, 9835936, 17212888, 34425776, 68851552]

約数ペア:

[(1, 68851552), (2, 34425776), (4, 17212888), (7, 9835936), (8, 8606444), (11, 6259232), (14, 4917968), (16, 4303222), (22, 3129616), (28, 2458984), (32, 2151611), (44, 1564808), (56, 1229492), (77, 894176), (88, 782404), (112, 614746), (154, 447088), (176, 391202), (224, 307373), (308, 223544), (352, 195601), (616, 111772), (1232, 55886), (2464, 27943)]