68528306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1193}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 128608128

約数和(自身を除く): 60079822

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 373, 746, 1193, 2386, 2611, 4103, 5222, 8206, 8351, 13123, 16702, 26246, 28721, 57442, 91861, 183722, 444989, 889978, 3114923, 4894879, 6229846, 9789758, 34264153, 68528306]

約数ペア:

[(1, 68528306), (2, 34264153), (7, 9789758), (11, 6229846), (14, 4894879), (22, 3114923), (77, 889978), (154, 444989), (373, 183722), (746, 91861), (1193, 57442), (2386, 28721), (2611, 26246), (4103, 16702), (5222, 13123), (8206, 8351)]