87239454

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{135887}}^1$

素因数の和:135999

約数の個数: 16

約数和(自身を含む): 176110848

約数和(自身を除く): 88871394

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 135887, 271774, 407661, 815322, 14539909, 29079818, 43619727, 87239454]

約数ペア:

[(1, 87239454), (2, 43619727), (3, 29079818), (6, 14539909), (107, 815322), (214, 407661), (321, 271774), (642, 135887)]