ちょっと | Codetter（こーどったー）

Sub yakusuu()
 
 Dim x As Long
 Dim i As Long
 Dim sum As Long
 Dim kosuu As Variant
 
 
 x = InputBox("正の整数を入力してください")
  For i = 1 To x
   If x Mod i = 0 Then
    sum = sum + i
    kosuu = kosuu + 1
  End If
  Next i
    
  Call MsgBox("約数の和は" & sum & "です")
  
  If kosuu = 2 Then
   Call MsgBox("素数です")
  Else
   Call MsgBox("約数の個数は" & kosuu & "です")
  End If
End Sub