86689946

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{48757}}^1$

素因数の和:48893

約数の個数: 16

約数和(自身を含む): 149784576

約数和(自身を除く): 63094630

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 48757, 97514, 341299, 682598, 6192139, 12384278, 43344973, 86689946]

約数ペア:

[(1, 86689946), (2, 43344973), (7, 12384278), (14, 6192139), (127, 682598), (254, 341299), (889, 97514), (1778, 48757)]