80583748

素因数分解:

$2^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{4561}}^1$

素因数の和:5203

約数の個数: 24

約数和(自身を含む): 161458304

約数和(自身を除く): 80874556

約数列:

[1, 2, 4, 7, 14, 28, 631, 1262, 2524, 4417, 4561, 8834, 9122, 17668, 18244, 31927, 63854, 127708, 2877991, 5755982, 11511964, 20145937, 40291874, 80583748]

約数ペア:

[(1, 80583748), (2, 40291874), (4, 20145937), (7, 11511964), (14, 5755982), (28, 2877991), (631, 127708), (1262, 63854), (2524, 31927), (4417, 18244), (4561, 17668), (8834, 9122)]