66631596

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{929}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 160406400

約数和(自身を除く): 93774804

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 139, 172, 258, 278, 417, 516, 556, 834, 929, 1668, 1858, 2787, 3716, 5574, 5977, 11148, 11954, 17931, 23908, 35862, 39947, 71724, 79894, 119841, 129131, 159788, 239682, 258262, 387393, 479364, 516524, 774786, 1549572, 5552633, 11105266, 16657899, 22210532, 33315798, 66631596]

約数ペア:

[(1, 66631596), (2, 33315798), (3, 22210532), (4, 16657899), (6, 11105266), (12, 5552633), (43, 1549572), (86, 774786), (129, 516524), (139, 479364), (172, 387393), (258, 258262), (278, 239682), (417, 159788), (516, 129131), (556, 119841), (834, 79894), (929, 71724), (1668, 39947), (1858, 35862), (2787, 23908), (3716, 17931), (5574, 11954), (5977, 11148)]