90857992

素因数分解:

$2^3\times {\mathrm{2237}}^1\times {\mathrm{5077}}^1$

素因数の和:7320

約数の個数: 16

約数和(自身を含む): 170468460

約数和(自身を除く): 79610468

約数列:

[1, 2, 4, 8, 2237, 4474, 5077, 8948, 10154, 17896, 20308, 40616, 11357249, 22714498, 45428996, 90857992]

約数ペア:

[(1, 90857992), (2, 45428996), (4, 22714498), (8, 11357249), (2237, 40616), (4474, 20308), (5077, 17896), (8948, 10154)]