72044808476

素因数分解:

$2^2\times {\mathrm{21019}}^1\times {\mathrm{856901}}^1$

素因数の和:877924

約数の個数: 12

約数和(自身を含む): 126084560280

約数和(自身を除く): 54039751804

約数列:

[1, 2, 4, 21019, 42038, 84076, 856901, 1713802, 3427604, 18011202119, 36022404238, 72044808476]

約数ペア:

[(1, 72044808476), (2, 36022404238), (4, 18011202119), (21019, 3427604), (42038, 1713802), (84076, 856901)]