86661606

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{203431}}^1$

素因数の和:203507

約数の個数: 16

約数和(自身を含む): 175765248

約数和(自身を除く): 89103642

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 203431, 406862, 610293, 1220586, 14443601, 28887202, 43330803, 86661606]

約数ペア:

[(1, 86661606), (2, 43330803), (3, 28887202), (6, 14443601), (71, 1220586), (142, 610293), (213, 406862), (426, 203431)]