87855564

素因数分解:

$2^2\times 3^1\times {\mathrm{2543}}^1\times {\mathrm{2879}}^1$

素因数の和:5429

約数の個数: 24

約数和(自身を含む): 205148160

約数和(自身を除く): 117292596

約数列:

[1, 2, 3, 4, 6, 12, 2543, 2879, 5086, 5758, 7629, 8637, 10172, 11516, 15258, 17274, 30516, 34548, 7321297, 14642594, 21963891, 29285188, 43927782, 87855564]

約数ペア:

[(1, 87855564), (2, 43927782), (3, 29285188), (4, 21963891), (6, 14642594), (12, 7321297), (2543, 34548), (2879, 30516), (5086, 17274), (5758, 15258), (7629, 11516), (8637, 10172)]