66834537

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 114336768

約数和(自身を除く): 47502231

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 103, 159, 231, 309, 371, 583, 721, 1113, 1133, 1749, 2163, 2809, 3399, 4081, 5459, 7931, 8427, 12243, 16377, 19663, 23793, 30899, 38213, 58989, 60049, 92697, 114639, 180147, 216293, 289327, 420343, 648879, 867981, 1261029, 2025289, 3182597, 6075867, 9547791, 22278179, 66834537]

約数ペア:

[(1, 66834537), (3, 22278179), (7, 9547791), (11, 6075867), (21, 3182597), (33, 2025289), (53, 1261029), (77, 867981), (103, 648879), (159, 420343), (231, 289327), (309, 216293), (371, 180147), (583, 114639), (721, 92697), (1113, 60049), (1133, 58989), (1749, 38213), (2163, 30899), (2809, 23793), (3399, 19663), (4081, 16377), (5459, 12243), (7931, 8427)]