66812196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 177408000

約数和(自身を除く): 110595804

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 79, 86, 129, 132, 149, 158, 172, 237, 258, 298, 316, 447, 473, 474, 516, 596, 869, 894, 946, 948, 1419, 1639, 1738, 1788, 1892, 2607, 2838, 3278, 3397, 3476, 4917, 5214, 5676, 6407, 6556, 6794, 9834, 10191, 10428, 11771, 12814, 13588, 19221, 19668, 20382, 23542, 25628, 35313, 37367, 38442, 40764, 47084, 70477, 70626, 74734, 76884, 112101, 129481, 140954, 141252, 149468, 211431, 224202, 258962, 281908, 388443, 422862, 448404, 506153, 517924, 776886, 845724, 1012306, 1518459, 1553772, 2024612, 3036918, 5567683, 6073836, 11135366, 16703049, 22270732, 33406098, 66812196]

約数ペア:

[(1, 66812196), (2, 33406098), (3, 22270732), (4, 16703049), (6, 11135366), (11, 6073836), (12, 5567683), (22, 3036918), (33, 2024612), (43, 1553772), (44, 1518459), (66, 1012306), (79, 845724), (86, 776886), (129, 517924), (132, 506153), (149, 448404), (158, 422862), (172, 388443), (237, 281908), (258, 258962), (298, 224202), (316, 211431), (447, 149468), (473, 141252), (474, 140954), (516, 129481), (596, 112101), (869, 76884), (894, 74734), (946, 70626), (948, 70477), (1419, 47084), (1639, 40764), (1738, 38442), (1788, 37367), (1892, 35313), (2607, 25628), (2838, 23542), (3278, 20382), (3397, 19668), (3476, 19221), (4917, 13588), (5214, 12814), (5676, 11771), (6407, 10428), (6556, 10191), (6794, 9834)]