82306084

素因数分解:

$2^2\times 7^2\times {\mathrm{419929}}^1$

素因数の和:419947

約数の個数: 18

約数和(自身を含む): 167552070

約数和(自身を除く): 85245986

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 419929, 839858, 1679716, 2939503, 5879006, 11758012, 20576521, 41153042, 82306084]

約数ペア:

[(1, 82306084), (2, 41153042), (4, 20576521), (7, 11758012), (14, 5879006), (28, 2939503), (49, 1679716), (98, 839858), (196, 419929)]