87833666

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1\times {\mathrm{641}}^1$

素因数の和:1297

約数の個数: 16

約数和(自身を含む): 133217568

約数和(自身を除く): 45383902

約数列:

[1, 2, 131, 262, 523, 641, 1046, 1282, 68513, 83971, 137026, 167942, 335243, 670486, 43916833, 87833666]

約数ペア:

[(1, 87833666), (2, 43916833), (131, 670486), (262, 335243), (523, 167942), (641, 137026), (1046, 83971), (1282, 68513)]