67243184

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{5119}}^1$

素因数の和:5948

約数の個数: 20

約数和(自身を含む): 130467840

約数和(自身を除く): 63224656

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 5119, 6568, 10238, 13136, 20476, 40952, 81904, 4202699, 8405398, 16810796, 33621592, 67243184]

約数ペア:

[(1, 67243184), (2, 33621592), (4, 16810796), (8, 8405398), (16, 4202699), (821, 81904), (1642, 40952), (3284, 20476), (5119, 13136), (6568, 10238)]