68886026

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{1013}}^1$

素因数の和:1318

約数の個数: 24

約数和(自身を含む): 114093252

約数和(自身を除く): 45207226

約数列:

[1, 2, 11, 22, 121, 242, 281, 562, 1013, 2026, 3091, 6182, 11143, 22286, 34001, 68002, 122573, 245146, 284653, 569306, 3131183, 6262366, 34443013, 68886026]

約数ペア:

[(1, 68886026), (2, 34443013), (11, 6262366), (22, 3131183), (121, 569306), (242, 284653), (281, 245146), (562, 122573), (1013, 68002), (2026, 34001), (3091, 22286), (6182, 11143)]