66040079

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2383}}^1$

素因数の和:2534

約数の個数: 16

約数和(自身を含む): 78271488

約数和(自身を除く): 12231409

約数列:

[1, 7, 37, 107, 259, 749, 2383, 3959, 16681, 27713, 88171, 254981, 617197, 1784867, 9434297, 66040079]

約数ペア:

[(1, 66040079), (7, 9434297), (37, 1784867), (107, 617197), (259, 254981), (749, 88171), (2383, 27713), (3959, 16681)]