68344528

素因数分解:

$2^4\times 7^1\times {\mathrm{610219}}^1$

素因数の和:610234

約数の個数: 20

約数和(自身を含む): 151334560

約数和(自身を除く): 82990032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 610219, 1220438, 2440876, 4271533, 4881752, 8543066, 9763504, 17086132, 34172264, 68344528]

約数ペア:

[(1, 68344528), (2, 34172264), (4, 17086132), (7, 9763504), (8, 8543066), (14, 4881752), (16, 4271533), (28, 2440876), (56, 1220438), (112, 610219)]