77705628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6469}}^1$

素因数の和:6507

約数の個数: 96

約数和(自身を含む): 243479040

約数和(自身を除く): 165773412

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 6469, 12012, 12938, 19407, 25876, 38814, 45283, 71159, 77628, 84097, 90566, 135849, 142318, 168194, 181132, 213477, 252291, 271698, 284636, 336388, 426954, 498113, 504582, 543396, 588679, 853908, 925067, 996226, 1009164, 1177358, 1494339, 1766037, 1850134, 1992452, 2354716, 2775201, 2988678, 3532074, 3700268, 5550402, 5977356, 6475469, 7064148, 11100804, 12950938, 19426407, 25901876, 38852814, 77705628]

約数ペア:

[(1, 77705628), (2, 38852814), (3, 25901876), (4, 19426407), (6, 12950938), (7, 11100804), (11, 7064148), (12, 6475469), (13, 5977356), (14, 5550402), (21, 3700268), (22, 3532074), (26, 2988678), (28, 2775201), (33, 2354716), (39, 1992452), (42, 1850134), (44, 1766037), (52, 1494339), (66, 1177358), (77, 1009164), (78, 996226), (84, 925067), (91, 853908), (132, 588679), (143, 543396), (154, 504582), (156, 498113), (182, 426954), (231, 336388), (273, 284636), (286, 271698), (308, 252291), (364, 213477), (429, 181132), (462, 168194), (546, 142318), (572, 135849), (858, 90566), (924, 84097), (1001, 77628), (1092, 71159), (1716, 45283), (2002, 38814), (3003, 25876), (4004, 19407), (6006, 12938), (6469, 12012)]