76890996

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:523

約数の個数: 144

約数和(自身を含む): 244608000

約数和(自身を除く): 167717004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 343, 364, 441, 468, 479, 546, 588, 637, 686, 819, 882, 958, 1029, 1092, 1274, 1372, 1437, 1638, 1764, 1911, 1916, 2058, 2548, 2874, 3087, 3276, 3353, 3822, 4116, 4311, 4459, 5733, 5748, 6174, 6227, 6706, 7644, 8622, 8918, 10059, 11466, 12348, 12454, 13377, 13412, 17244, 17836, 18681, 20118, 22932, 23471, 24908, 26754, 30177, 37362, 40131, 40236, 43589, 46942, 53508, 56043, 60354, 70413, 74724, 80262, 87178, 93884, 112086, 120708, 130767, 140826, 160524, 164297, 174356, 211239, 224172, 261534, 281652, 305123, 328594, 392301, 422478, 492891, 523068, 610246, 657188, 784602, 844956, 915369, 985782, 1220492, 1478673, 1569204, 1830738, 1971564, 2135861, 2746107, 2957346, 3661476, 4271722, 5492214, 5914692, 6407583, 8543444, 10984428, 12815166, 19222749, 25630332, 38445498, 76890996]

約数ペア:

[(1, 76890996), (2, 38445498), (3, 25630332), (4, 19222749), (6, 12815166), (7, 10984428), (9, 8543444), (12, 6407583), (13, 5914692), (14, 5492214), (18, 4271722), (21, 3661476), (26, 2957346), (28, 2746107), (36, 2135861), (39, 1971564), (42, 1830738), (49, 1569204), (52, 1478673), (63, 1220492), (78, 985782), (84, 915369), (91, 844956), (98, 784602), (117, 657188), (126, 610246), (147, 523068), (156, 492891), (182, 422478), (196, 392301), (234, 328594), (252, 305123), (273, 281652), (294, 261534), (343, 224172), (364, 211239), (441, 174356), (468, 164297), (479, 160524), (546, 140826), (588, 130767), (637, 120708), (686, 112086), (819, 93884), (882, 87178), (958, 80262), (1029, 74724), (1092, 70413), (1274, 60354), (1372, 56043), (1437, 53508), (1638, 46942), (1764, 43589), (1911, 40236), (1916, 40131), (2058, 37362), (2548, 30177), (2874, 26754), (3087, 24908), (3276, 23471), (3353, 22932), (3822, 20118), (4116, 18681), (4311, 17836), (4459, 17244), (5733, 13412), (5748, 13377), (6174, 12454), (6227, 12348), (6706, 11466), (7644, 10059), (8622, 8918)]