66643082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{6571}}^1$

素因数の和:7045

約数の個数: 16

約数和(自身を含む): 109305504

約数和(自身を除く): 42662422

約数列:

[1, 2, 11, 22, 461, 922, 5071, 6571, 10142, 13142, 72281, 144562, 3029231, 6058462, 33321541, 66643082]

約数ペア:

[(1, 66643082), (2, 33321541), (11, 6058462), (22, 3029231), (461, 144562), (922, 72281), (5071, 13142), (6571, 10142)]