71681226

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{111653}}^1$

素因数の和:111765

約数の個数: 16

約数和(自身を含む): 144703584

約数和(自身を除く): 73022358

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 111653, 223306, 334959, 669918, 11946871, 23893742, 35840613, 71681226]

約数ペア:

[(1, 71681226), (2, 35840613), (3, 23893742), (6, 11946871), (107, 669918), (214, 334959), (321, 223306), (642, 111653)]