85047376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{231107}}^1$

素因数の和:231138

約数の個数: 20

約数和(自身を含む): 171944352

約数和(自身を除く): 86896976

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 231107, 462214, 924428, 1848856, 3697712, 5315461, 10630922, 21261844, 42523688, 85047376]

約数ペア:

[(1, 85047376), (2, 42523688), (4, 21261844), (8, 10630922), (16, 5315461), (23, 3697712), (46, 1848856), (92, 924428), (184, 462214), (368, 231107)]