66477016

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{117037}}^1$

素因数の和:117114

約数の個数: 16

約数和(自身を含む): 126401040

約数和(自身を除く): 59924024

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 117037, 234074, 468148, 936296, 8309627, 16619254, 33238508, 66477016]

約数ペア:

[(1, 66477016), (2, 33238508), (4, 16619254), (8, 8309627), (71, 936296), (142, 468148), (284, 234074), (568, 117037)]