81764940828

素因数分解:

$2^2\times 3^1\times {\mathrm{887}}^1\times {\mathrm{7681787}}^1$

素因数の和:7682681

約数の個数: 24

約数和(自身を含む): 190999976832

約数和(自身を除く): 109235036004

約数列:

[1, 2, 3, 4, 6, 12, 887, 1774, 2661, 3548, 5322, 10644, 7681787, 15363574, 23045361, 30727148, 46090722, 92181444, 6813745069, 13627490138, 20441235207, 27254980276, 40882470414, 81764940828]

約数ペア:

[(1, 81764940828), (2, 40882470414), (3, 27254980276), (4, 20441235207), (6, 13627490138), (12, 6813745069), (887, 92181444), (1774, 46090722), (2661, 30727148), (3548, 23045361), (5322, 15363574), (10644, 7681787)]