66132666

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 152616960

約数和(自身を除く): 86484294

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 71, 94, 141, 142, 213, 282, 367, 423, 426, 639, 734, 846, 1101, 1269, 1278, 1917, 2202, 2538, 3303, 3337, 3834, 6606, 6674, 9909, 10011, 17249, 19818, 20022, 26057, 30033, 34498, 51747, 52114, 60066, 78171, 90099, 103494, 155241, 156342, 180198, 234513, 310482, 465723, 469026, 703539, 931446, 1224679, 1407078, 2449358, 3674037, 7348074, 11022111, 22044222, 33066333, 66132666]

約数ペア:

[(1, 66132666), (2, 33066333), (3, 22044222), (6, 11022111), (9, 7348074), (18, 3674037), (27, 2449358), (47, 1407078), (54, 1224679), (71, 931446), (94, 703539), (141, 469026), (142, 465723), (213, 310482), (282, 234513), (367, 180198), (423, 156342), (426, 155241), (639, 103494), (734, 90099), (846, 78171), (1101, 60066), (1269, 52114), (1278, 51747), (1917, 34498), (2202, 30033), (2538, 26057), (3303, 20022), (3337, 19818), (3834, 17249), (6606, 10011), (6674, 9909)]