66559908

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{19739}}^1$

素因数の和:20027

約数の個数: 24

約数和(自身を含む): 155867040

約数和(自身を除く): 89307132

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 19739, 39478, 59217, 78956, 118434, 236868, 5546659, 11093318, 16639977, 22186636, 33279954, 66559908]

約数ペア:

[(1, 66559908), (2, 33279954), (3, 22186636), (4, 16639977), (6, 11093318), (12, 5546659), (281, 236868), (562, 118434), (843, 78956), (1124, 59217), (1686, 39478), (3372, 19739)]