64489418

素因数分解:

$2^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{9949}}^1$

素因数の和:10421

約数の個数: 16

約数和(自身を含む): 110803200

約数和(自身を除く): 46313782

約数列:

[1, 2, 7, 14, 463, 926, 3241, 6482, 9949, 19898, 69643, 139286, 4606387, 9212774, 32244709, 64489418]

約数ペア:

[(1, 64489418), (2, 32244709), (7, 9212774), (14, 4606387), (463, 139286), (926, 69643), (3241, 19898), (6482, 9949)]