71867894

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{96857}}^1$

素因数の和:96919

約数の個数: 16

約数和(自身を含む): 125527968

約数和(自身を除く): 53660074

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 96857, 193714, 677999, 1355998, 5133421, 10266842, 35933947, 71867894]

約数ペア:

[(1, 71867894), (2, 35933947), (7, 10266842), (14, 5133421), (53, 1355998), (106, 677999), (371, 193714), (742, 96857)]