86800988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{10601}}^1$

素因数の和:10717

約数の個数: 24

約数和(自身を含む): 160302240

約数和(自身を除く): 73501252

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 4094, 8188, 10601, 21202, 42404, 243823, 487646, 943489, 975292, 1886978, 3773956, 21700247, 43400494, 86800988]

約数ペア:

[(1, 86800988), (2, 43400494), (4, 21700247), (23, 3773956), (46, 1886978), (89, 975292), (92, 943489), (178, 487646), (356, 243823), (2047, 42404), (4094, 21202), (8188, 10601)]