71320422

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{111091}}^1$

素因数の和:111203

約数の個数: 16

約数和(自身を含む): 143975232

約数和(自身を除く): 72654810

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 111091, 222182, 333273, 666546, 11886737, 23773474, 35660211, 71320422]

約数ペア:

[(1, 71320422), (2, 35660211), (3, 23773474), (6, 11886737), (107, 666546), (214, 333273), (321, 222182), (642, 111091)]