87480776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27967}}^1$

素因数の和:28013

約数の個数: 32

約数和(自身を含む): 181232640

約数和(自身を除く): 93751864

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 27967, 55934, 111868, 223736, 475439, 643241, 950878, 1286482, 1901756, 2572964, 3803512, 5145928, 10935097, 21870194, 43740388, 87480776]

約数ペア:

[(1, 87480776), (2, 43740388), (4, 21870194), (8, 10935097), (17, 5145928), (23, 3803512), (34, 2572964), (46, 1901756), (68, 1286482), (92, 950878), (136, 643241), (184, 475439), (391, 223736), (782, 111868), (1564, 55934), (3128, 27967)]