72811839744

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{145633}}^1$

素因数の和:145693

約数の個数: 216

約数和(自身を含む): 247666345472

約数和(自身を除く): 174854505728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2976, 3472, 3906, 3968, 4032, 4464, 5208, 5376, 5952, 6944, 7812, 7936, 8064, 8928, 10416, 11904, 13888, 15624, 16128, 17856, 20832, 23808, 27776, 31248, 35712, 41664, 55552, 62496, 71424, 83328, 124992, 145633, 166656, 249984, 291266, 436899, 499968, 582532, 873798, 1019431, 1165064, 1310697, 1747596, 2038862, 2330128, 2621394, 3058293, 3495192, 4077724, 4514623, 4660256, 5242788, 6116586, 6990384, 8155448, 9029246, 9174879, 9320512, 10485576, 12233172, 13543869, 13980768, 16310896, 18058492, 18349758, 18641024, 20971152, 24466344, 27087738, 27961536, 31602361, 32621792, 36116984, 36699516, 37282048, 40631607, 41942304, 48932688, 54175476, 55923072, 63204722, 65243584, 72233968, 73399032, 81263214, 83884608, 94807083, 97865376, 108350952, 111846144, 126409444, 130487168, 144467936, 146798064, 162526428, 167769216, 189614166, 195730752, 216701904, 252818888, 260974336, 284421249, 288935872, 293596128, 325052856, 335538432, 379228332, 391461504, 433403808, 505637776, 568842498, 577871744, 587192256, 650105712, 758456664, 782923008, 866807616, 1011275552, 1137684996, 1155743488, 1174384512, 1300211424, 1516913328, 1733615232, 2022551104, 2275369992, 2348769024, 2600422848, 3033826656, 3467230464, 4045102208, 4550739984, 5200845696, 6067653312, 8090204416, 9101479968, 10401691392, 12135306624, 18202959936, 24270613248, 36405919872, 72811839744]

約数ペア:

[(1, 72811839744), (2, 36405919872), (3, 24270613248), (4, 18202959936), (6, 12135306624), (7, 10401691392), (8, 9101479968), (9, 8090204416), (12, 6067653312), (14, 5200845696), (16, 4550739984), (18, 4045102208), (21, 3467230464), (24, 3033826656), (28, 2600422848), (31, 2348769024), (32, 2275369992), (36, 2022551104), (42, 1733615232), (48, 1516913328), (56, 1300211424), (62, 1174384512), (63, 1155743488), (64, 1137684996), (72, 1011275552), (84, 866807616), (93, 782923008), (96, 758456664), (112, 650105712), (124, 587192256), (126, 577871744), (128, 568842498), (144, 505637776), (168, 433403808), (186, 391461504), (192, 379228332), (217, 335538432), (224, 325052856), (248, 293596128), (252, 288935872), (256, 284421249), (279, 260974336), (288, 252818888), (336, 216701904), (372, 195730752), (384, 189614166), (434, 167769216), (448, 162526428), (496, 146798064), (504, 144467936), (558, 130487168), (576, 126409444), (651, 111846144), (672, 108350952), (744, 97865376), (768, 94807083), (868, 83884608), (896, 81263214), (992, 73399032), (1008, 72233968), (1116, 65243584), (1152, 63204722), (1302, 55923072), (1344, 54175476), (1488, 48932688), (1736, 41942304), (1792, 40631607), (1953, 37282048), (1984, 36699516), (2016, 36116984), (2232, 32621792), (2304, 31602361), (2604, 27961536), (2688, 27087738), (2976, 24466344), (3472, 20971152), (3906, 18641024), (3968, 18349758), (4032, 18058492), (4464, 16310896), (5208, 13980768), (5376, 13543869), (5952, 12233172), (6944, 10485576), (7812, 9320512), (7936, 9174879), (8064, 9029246), (8928, 8155448), (10416, 6990384), (11904, 6116586), (13888, 5242788), (15624, 4660256), (16128, 4514623), (17856, 4077724), (20832, 3495192), (23808, 3058293), (27776, 2621394), (31248, 2330128), (35712, 2038862), (41664, 1747596), (55552, 1310697), (62496, 1165064), (71424, 1019431), (83328, 873798), (124992, 582532), (145633, 499968), (166656, 436899), (249984, 291266)]