77896882

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{19661}}^1$

素因数の和:19953

約数の個数: 16

約数和(自身を含む): 134016192

約数和(自身を除く): 56119310

約数列:

[1, 2, 7, 14, 283, 566, 1981, 3962, 19661, 39322, 137627, 275254, 5564063, 11128126, 38948441, 77896882]

約数ペア:

[(1, 77896882), (2, 38948441), (7, 11128126), (14, 5564063), (283, 275254), (566, 137627), (1981, 39322), (3962, 19661)]