86138128

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{10177}}^1$

素因数の和:10231

約数の個数: 30

約数和(自身を含む): 174481454

約数和(自身を除く): 88343326

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 8464, 10177, 20354, 40708, 81416, 162832, 234071, 468142, 936284, 1872568, 3745136, 5383633, 10767266, 21534532, 43069064, 86138128]

約数ペア:

[(1, 86138128), (2, 43069064), (4, 21534532), (8, 10767266), (16, 5383633), (23, 3745136), (46, 1872568), (92, 936284), (184, 468142), (368, 234071), (529, 162832), (1058, 81416), (2116, 40708), (4232, 20354), (8464, 10177)]