68638394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{135649}}^1$

素因数の和:135685

約数の個数: 16

約数和(自身を含む): 117201600

約数和(自身を除く): 48563206

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 135649, 271298, 1492139, 2984278, 3119927, 6239854, 34319197, 68638394]

約数ペア:

[(1, 68638394), (2, 34319197), (11, 6239854), (22, 3119927), (23, 2984278), (46, 1492139), (253, 271298), (506, 135649)]