80887096

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{246607}}^1$

素因数の和:246654

約数の個数: 16

約数和(自身を含む): 155363040

約数和(自身を除く): 74475944

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 246607, 493214, 986428, 1972856, 10110887, 20221774, 40443548, 80887096]

約数ペア:

[(1, 80887096), (2, 40443548), (4, 20221774), (8, 10110887), (41, 1972856), (82, 986428), (164, 493214), (328, 246607)]