67961418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1618129}}^1$

素因数の和:1618141

約数の個数: 16

約数和(自身を含む): 155340480

約数和(自身を除く): 87379062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1618129, 3236258, 4854387, 9708774, 11326903, 22653806, 33980709, 67961418]

約数ペア:

[(1, 67961418), (2, 33980709), (3, 22653806), (6, 11326903), (7, 9708774), (14, 4854387), (21, 3236258), (42, 1618129)]