87831434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{5471}}^1$

素因数の和:5845

約数の個数: 16

約数和(自身を含む): 137894400

約数和(自身を除く): 50062966

約数列:

[1, 2, 23, 46, 349, 698, 5471, 8027, 10942, 16054, 125833, 251666, 1909379, 3818758, 43915717, 87831434]

約数ペア:

[(1, 87831434), (2, 43915717), (23, 3818758), (46, 1909379), (349, 251666), (698, 125833), (5471, 16054), (8027, 10942)]