66161412

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 174720000

約数和(自身を除く): 108558588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 127, 174, 254, 261, 348, 381, 499, 508, 522, 762, 998, 1044, 1143, 1497, 1524, 1996, 2286, 2994, 3683, 4491, 4572, 5988, 7366, 8982, 11049, 14471, 14732, 17964, 22098, 28942, 33147, 43413, 44196, 57884, 63373, 66294, 86826, 126746, 130239, 132588, 173652, 190119, 253492, 260478, 380238, 520956, 570357, 760476, 1140714, 1837817, 2281428, 3675634, 5513451, 7351268, 11026902, 16540353, 22053804, 33080706, 66161412]

約数ペア:

[(1, 66161412), (2, 33080706), (3, 22053804), (4, 16540353), (6, 11026902), (9, 7351268), (12, 5513451), (18, 3675634), (29, 2281428), (36, 1837817), (58, 1140714), (87, 760476), (116, 570357), (127, 520956), (174, 380238), (254, 260478), (261, 253492), (348, 190119), (381, 173652), (499, 132588), (508, 130239), (522, 126746), (762, 86826), (998, 66294), (1044, 63373), (1143, 57884), (1497, 44196), (1524, 43413), (1996, 33147), (2286, 28942), (2994, 22098), (3683, 17964), (4491, 14732), (4572, 14471), (5988, 11049), (7366, 8982)]