85767536

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{10657}}^1$

素因数の和:11168

約数の個数: 20

約数和(自身を含む): 166520592

約数和(自身を除く): 80753056

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 10657, 21314, 42628, 85256, 170512, 5360471, 10720942, 21441884, 42883768, 85767536]

約数ペア:

[(1, 85767536), (2, 42883768), (4, 21441884), (8, 10720942), (16, 5360471), (503, 170512), (1006, 85256), (2012, 42628), (4024, 21314), (8048, 10657)]