87255088

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{12653}}^1$

素因数の和:13092

約数の個数: 20

約数和(自身を含む): 169462368

約数和(自身を除く): 82207280

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 12653, 25306, 50612, 101224, 202448, 5453443, 10906886, 21813772, 43627544, 87255088]

約数ペア:

[(1, 87255088), (2, 43627544), (4, 21813772), (8, 10906886), (16, 5453443), (431, 202448), (862, 101224), (1724, 50612), (3448, 25306), (6896, 12653)]