66608792

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{117269}}^1$

素因数の和:117346

約数の個数: 16

約数和(自身を含む): 126651600

約数和(自身を除く): 60042808

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 117269, 234538, 469076, 938152, 8326099, 16652198, 33304396, 66608792]

約数ペア:

[(1, 66608792), (2, 33304396), (4, 16652198), (8, 8326099), (71, 938152), (142, 469076), (284, 234538), (568, 117269)]