68471946

素因数分解:

$2^1\times 3^3\times {\mathrm{1267999}}^1$

素因数の和:1268010

約数の個数: 16

約数和(自身を含む): 152160000

約数和(自身を除く): 83688054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1267999, 2535998, 3803997, 7607994, 11411991, 22823982, 34235973, 68471946]

約数ペア:

[(1, 68471946), (2, 34235973), (3, 22823982), (6, 11411991), (9, 7607994), (18, 3803997), (27, 2535998), (54, 1267999)]