66690846

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3929}}^1$

素因数の和:4001

約数の個数: 48

約数和(自身を含む): 154496160

約数和(自身を除く): 87805314

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1886, 2829, 3929, 5658, 7858, 8487, 11787, 16974, 23574, 35361, 70722, 90367, 161089, 180734, 271101, 322178, 483267, 542202, 813303, 966534, 1449801, 1626606, 2899602, 3705047, 7410094, 11115141, 22230282, 33345423, 66690846]

約数ペア:

[(1, 66690846), (2, 33345423), (3, 22230282), (6, 11115141), (9, 7410094), (18, 3705047), (23, 2899602), (41, 1626606), (46, 1449801), (69, 966534), (82, 813303), (123, 542202), (138, 483267), (207, 322178), (246, 271101), (369, 180734), (414, 161089), (738, 90367), (943, 70722), (1886, 35361), (2829, 23574), (3929, 16974), (5658, 11787), (7858, 8487)]