65748004

素因数分解:

$2^2\times 7^2\times {\mathrm{335449}}^1$

素因数の和:335467

約数の個数: 18

約数和(自身を含む): 133844550

約数和(自身を除く): 68096546

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 335449, 670898, 1341796, 2348143, 4696286, 9392572, 16437001, 32874002, 65748004]

約数ペア:

[(1, 65748004), (2, 32874002), (4, 16437001), (7, 9392572), (14, 4696286), (28, 2348143), (49, 1341796), (98, 670898), (196, 335449)]