68688002170

素因数分解:

$2^1\times 5^1\times {\mathrm{2237}}^1\times {\mathrm{3070541}}^1$

素因数の和:3072785

約数の個数: 16

約数和(自身を含む): 123693713928

約数和(自身を除く): 55005711758

約数列:

[1, 2, 5, 10, 2237, 4474, 11185, 22370, 3070541, 6141082, 15352705, 30705410, 6868800217, 13737600434, 34344001085, 68688002170]

約数ペア:

[(1, 68688002170), (2, 34344001085), (5, 13737600434), (10, 6868800217), (2237, 30705410), (4474, 15352705), (11185, 6141082), (22370, 3070541)]