85850081056

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{881}}^1$

素因数の和:1223

約数の個数: 144

約数和(自身を含む): 184848745032

約数和(自身を除く): 98998663976

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 257, 272, 289, 328, 514, 544, 578, 656, 697, 881, 1028, 1156, 1312, 1394, 1762, 2056, 2312, 2788, 3524, 4112, 4369, 4624, 5576, 7048, 8224, 8738, 9248, 10537, 11152, 11849, 14096, 14977, 17476, 21074, 22304, 23698, 28192, 29954, 34952, 36121, 42148, 47396, 59908, 69904, 72242, 74273, 84296, 94792, 119816, 139808, 144484, 148546, 168592, 179129, 189584, 226417, 239632, 254609, 288968, 297092, 337184, 358258, 379168, 452834, 479264, 509218, 577936, 594184, 614057, 716516, 905668, 1018436, 1155872, 1188368, 1228114, 1433032, 1811336, 2036872, 2376736, 2456228, 2866064, 3045193, 3622672, 3849089, 4073744, 4912456, 5732128, 6090386, 7245344, 7698178, 8147488, 9283097, 9824912, 10438969, 12180772, 15396356, 18566194, 19649824, 20877938, 24361544, 30792712, 37132388, 41755876, 48723088, 61585424, 65434513, 74264776, 83511752, 97446176, 123170848, 130869026, 148529552, 157812649, 167023504, 261738052, 297059104, 315625298, 334047008, 523476104, 631250596, 1046952208, 1262501192, 2093904416, 2525002384, 2682815033, 5050004768, 5365630066, 10731260132, 21462520264, 42925040528, 85850081056]

約数ペア:

[(1, 85850081056), (2, 42925040528), (4, 21462520264), (8, 10731260132), (16, 5365630066), (17, 5050004768), (32, 2682815033), (34, 2525002384), (41, 2093904416), (68, 1262501192), (82, 1046952208), (136, 631250596), (164, 523476104), (257, 334047008), (272, 315625298), (289, 297059104), (328, 261738052), (514, 167023504), (544, 157812649), (578, 148529552), (656, 130869026), (697, 123170848), (881, 97446176), (1028, 83511752), (1156, 74264776), (1312, 65434513), (1394, 61585424), (1762, 48723088), (2056, 41755876), (2312, 37132388), (2788, 30792712), (3524, 24361544), (4112, 20877938), (4369, 19649824), (4624, 18566194), (5576, 15396356), (7048, 12180772), (8224, 10438969), (8738, 9824912), (9248, 9283097), (10537, 8147488), (11152, 7698178), (11849, 7245344), (14096, 6090386), (14977, 5732128), (17476, 4912456), (21074, 4073744), (22304, 3849089), (23698, 3622672), (28192, 3045193), (29954, 2866064), (34952, 2456228), (36121, 2376736), (42148, 2036872), (47396, 1811336), (59908, 1433032), (69904, 1228114), (72242, 1188368), (74273, 1155872), (84296, 1018436), (94792, 905668), (119816, 716516), (139808, 614057), (144484, 594184), (148546, 577936), (168592, 509218), (179129, 479264), (189584, 452834), (226417, 379168), (239632, 358258), (254609, 337184), (288968, 297092)]