82781048

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{64271}}^1$

素因数の和:64307

約数の個数: 32

約数和(自身を含む): 185103360

約数和(自身を除く): 102322312

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 64271, 128542, 257084, 449897, 514168, 899794, 1478233, 1799588, 2956466, 3599176, 5912932, 10347631, 11825864, 20695262, 41390524, 82781048]

約数ペア:

[(1, 82781048), (2, 41390524), (4, 20695262), (7, 11825864), (8, 10347631), (14, 5912932), (23, 3599176), (28, 2956466), (46, 1799588), (56, 1478233), (92, 899794), (161, 514168), (184, 449897), (322, 257084), (644, 128542), (1288, 64271)]