84399672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 257011200

約数和(自身を除く): 172611528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 137, 152, 168, 193, 228, 266, 274, 386, 399, 411, 456, 532, 548, 579, 772, 798, 822, 959, 1064, 1096, 1158, 1351, 1544, 1596, 1644, 1918, 2316, 2603, 2702, 2877, 3192, 3288, 3667, 3836, 4053, 4632, 5206, 5404, 5754, 7334, 7672, 7809, 8106, 10412, 10808, 11001, 11508, 14668, 15618, 16212, 18221, 20824, 22002, 23016, 25669, 26441, 29336, 31236, 32424, 36442, 44004, 51338, 52882, 54663, 62472, 72884, 77007, 79323, 88008, 102676, 105764, 109326, 145768, 154014, 158646, 185087, 205352, 211528, 218652, 308028, 317292, 370174, 437304, 502379, 555261, 616056, 634584, 740348, 1004758, 1110522, 1480696, 1507137, 2009516, 2221044, 3014274, 3516653, 4019032, 4442088, 6028548, 7033306, 10549959, 12057096, 14066612, 21099918, 28133224, 42199836, 84399672]

約数ペア:

[(1, 84399672), (2, 42199836), (3, 28133224), (4, 21099918), (6, 14066612), (7, 12057096), (8, 10549959), (12, 7033306), (14, 6028548), (19, 4442088), (21, 4019032), (24, 3516653), (28, 3014274), (38, 2221044), (42, 2009516), (56, 1507137), (57, 1480696), (76, 1110522), (84, 1004758), (114, 740348), (133, 634584), (137, 616056), (152, 555261), (168, 502379), (193, 437304), (228, 370174), (266, 317292), (274, 308028), (386, 218652), (399, 211528), (411, 205352), (456, 185087), (532, 158646), (548, 154014), (579, 145768), (772, 109326), (798, 105764), (822, 102676), (959, 88008), (1064, 79323), (1096, 77007), (1158, 72884), (1351, 62472), (1544, 54663), (1596, 52882), (1644, 51338), (1918, 44004), (2316, 36442), (2603, 32424), (2702, 31236), (2877, 29336), (3192, 26441), (3288, 25669), (3667, 23016), (3836, 22002), (4053, 20824), (4632, 18221), (5206, 16212), (5404, 15618), (5754, 14668), (7334, 11508), (7672, 11001), (7809, 10808), (8106, 10412)]