80839664

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{9551}}^1$

素因数の和:9605

約数の個数: 30

約数和(自身を含む): 163749936

約数和(自身を除く): 82910272

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 8464, 9551, 19102, 38204, 76408, 152816, 219673, 439346, 878692, 1757384, 3514768, 5052479, 10104958, 20209916, 40419832, 80839664]

約数ペア:

[(1, 80839664), (2, 40419832), (4, 20209916), (8, 10104958), (16, 5052479), (23, 3514768), (46, 1757384), (92, 878692), (184, 439346), (368, 219673), (529, 152816), (1058, 76408), (2116, 38204), (4232, 19102), (8464, 9551)]