68411126

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{11131}}^1$

素因数の和:11579

約数の個数: 16

約数和(自身を含む): 117553920

約数和(自身を除く): 49142794

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 11131, 22262, 77917, 155834, 4886509, 9773018, 34205563, 68411126]

約数ペア:

[(1, 68411126), (2, 34205563), (7, 9773018), (14, 4886509), (439, 155834), (878, 77917), (3073, 22262), (6146, 11131)]