66231984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 214986240

約数和(自身を除く): 148754256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 59, 78, 84, 91, 104, 112, 118, 156, 168, 177, 182, 208, 236, 257, 273, 312, 336, 354, 364, 413, 472, 514, 546, 624, 708, 728, 767, 771, 826, 944, 1028, 1092, 1239, 1416, 1456, 1534, 1542, 1652, 1799, 2056, 2184, 2301, 2478, 2832, 3068, 3084, 3304, 3341, 3598, 4112, 4368, 4602, 4956, 5369, 5397, 6136, 6168, 6608, 6682, 7196, 9204, 9912, 10023, 10738, 10794, 12272, 12336, 13364, 14392, 15163, 16107, 18408, 19824, 20046, 21476, 21588, 23387, 26728, 28784, 30326, 32214, 36816, 40092, 42952, 43176, 45489, 46774, 53456, 60652, 64428, 70161, 80184, 85904, 86352, 90978, 93548, 106141, 121304, 128856, 140322, 160368, 181956, 187096, 197119, 212282, 242608, 257712, 280644, 318423, 363912, 374192, 394238, 424564, 561288, 591357, 636846, 727824, 788476, 849128, 1122576, 1182714, 1273692, 1379833, 1576952, 1698256, 2365428, 2547384, 2759666, 3153904, 4139499, 4730856, 5094768, 5519332, 8278998, 9461712, 11038664, 16557996, 22077328, 33115992, 66231984]

約数ペア:

[(1, 66231984), (2, 33115992), (3, 22077328), (4, 16557996), (6, 11038664), (7, 9461712), (8, 8278998), (12, 5519332), (13, 5094768), (14, 4730856), (16, 4139499), (21, 3153904), (24, 2759666), (26, 2547384), (28, 2365428), (39, 1698256), (42, 1576952), (48, 1379833), (52, 1273692), (56, 1182714), (59, 1122576), (78, 849128), (84, 788476), (91, 727824), (104, 636846), (112, 591357), (118, 561288), (156, 424564), (168, 394238), (177, 374192), (182, 363912), (208, 318423), (236, 280644), (257, 257712), (273, 242608), (312, 212282), (336, 197119), (354, 187096), (364, 181956), (413, 160368), (472, 140322), (514, 128856), (546, 121304), (624, 106141), (708, 93548), (728, 90978), (767, 86352), (771, 85904), (826, 80184), (944, 70161), (1028, 64428), (1092, 60652), (1239, 53456), (1416, 46774), (1456, 45489), (1534, 43176), (1542, 42952), (1652, 40092), (1799, 36816), (2056, 32214), (2184, 30326), (2301, 28784), (2478, 26728), (2832, 23387), (3068, 21588), (3084, 21476), (3304, 20046), (3341, 19824), (3598, 18408), (4112, 16107), (4368, 15163), (4602, 14392), (4956, 13364), (5369, 12336), (5397, 12272), (6136, 10794), (6168, 10738), (6608, 10023), (6682, 9912), (7196, 9204)]