68009774

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131293}}^1$

素因数の和:131339

約数の個数: 16

約数和(自身を含む): 119740128

約数和(自身を除く): 51730354

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 131293, 262586, 919051, 1838102, 4857841, 9715682, 34004887, 68009774]

約数ペア:

[(1, 68009774), (2, 34004887), (7, 9715682), (14, 4857841), (37, 1838102), (74, 919051), (259, 262586), (518, 131293)]