66609666

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2191

約数の個数: 48

約数和(自身を含む): 151351200

約数和(自身を除く): 84741534

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 86, 123, 129, 246, 258, 369, 387, 738, 774, 1763, 2099, 3526, 4198, 5289, 6297, 10578, 12594, 15867, 18891, 31734, 37782, 86059, 90257, 172118, 180514, 258177, 270771, 516354, 541542, 774531, 812313, 1549062, 1624626, 3700537, 7401074, 11101611, 22203222, 33304833, 66609666]

約数ペア:

[(1, 66609666), (2, 33304833), (3, 22203222), (6, 11101611), (9, 7401074), (18, 3700537), (41, 1624626), (43, 1549062), (82, 812313), (86, 774531), (123, 541542), (129, 516354), (246, 270771), (258, 258177), (369, 180514), (387, 172118), (738, 90257), (774, 86059), (1763, 37782), (2099, 31734), (3526, 18891), (4198, 15867), (5289, 12594), (6297, 10578)]