82912004

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{72223}}^1$

素因数の和:72275

約数の個数: 24

約数和(自身を含む): 169870848

約数和(自身を除く): 86958844

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 72223, 144446, 288892, 505561, 1011122, 2022244, 2961143, 5922286, 11844572, 20728001, 41456002, 82912004]

約数ペア:

[(1, 82912004), (2, 41456002), (4, 20728001), (7, 11844572), (14, 5922286), (28, 2961143), (41, 2022244), (82, 1011122), (164, 505561), (287, 288892), (574, 144446), (1148, 72223)]