68808542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1\times {\mathrm{2027}}^1$

素因数の和:3583

約数の個数: 16

約数和(自身を含む): 112724352

約数和(自身を除く): 43915810

約数列:

[1, 2, 11, 22, 1543, 2027, 3086, 4054, 16973, 22297, 33946, 44594, 3127661, 6255322, 34404271, 68808542]

約数ペア:

[(1, 68808542), (2, 34404271), (11, 6255322), (22, 3127661), (1543, 44594), (2027, 33946), (3086, 22297), (4054, 16973)]