68470018

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{6269}}^1$

素因数の和:6441

約数の個数: 16

約数和(自身を含む): 105937920

約数和(自身を除く): 37467902

約数列:

[1, 2, 43, 86, 127, 254, 5461, 6269, 10922, 12538, 269567, 539134, 796163, 1592326, 34235009, 68470018]

約数ペア:

[(1, 68470018), (2, 34235009), (43, 1592326), (86, 796163), (127, 539134), (254, 269567), (5461, 12538), (6269, 10922)]