66702274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{3209}}^1$

素因数の和:3777

約数の個数: 16

約数和(自身を含む): 105544800

約数和(自身を除く): 38842526

約数列:

[1, 2, 19, 38, 547, 1094, 3209, 6418, 10393, 20786, 60971, 121942, 1755323, 3510646, 33351137, 66702274]

約数ペア:

[(1, 66702274), (2, 33351137), (19, 3510646), (38, 1755323), (547, 121942), (1094, 60971), (3209, 20786), (6418, 10393)]