70916976

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:951

約数の個数: 120

約数和(自身を含む): 218954736

約数和(自身を除く): 148037760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 881, 936, 1032, 1118, 1548, 1677, 1762, 1872, 2064, 2236, 2643, 3096, 3354, 3524, 4472, 5031, 5286, 6192, 6708, 7048, 7929, 8944, 10062, 10572, 11453, 13416, 14096, 15858, 20124, 21144, 22906, 26832, 31716, 34359, 37883, 40248, 42288, 45812, 63432, 68718, 75766, 80496, 91624, 103077, 113649, 126864, 137436, 151532, 183248, 206154, 227298, 274872, 303064, 340947, 412308, 454596, 492479, 549744, 606128, 681894, 824616, 909192, 984958, 1363788, 1477437, 1649232, 1818384, 1969916, 2727576, 2954874, 3939832, 4432311, 5455152, 5909748, 7879664, 8864622, 11819496, 17729244, 23638992, 35458488, 70916976]

約数ペア:

[(1, 70916976), (2, 35458488), (3, 23638992), (4, 17729244), (6, 11819496), (8, 8864622), (9, 7879664), (12, 5909748), (13, 5455152), (16, 4432311), (18, 3939832), (24, 2954874), (26, 2727576), (36, 1969916), (39, 1818384), (43, 1649232), (48, 1477437), (52, 1363788), (72, 984958), (78, 909192), (86, 824616), (104, 681894), (117, 606128), (129, 549744), (144, 492479), (156, 454596), (172, 412308), (208, 340947), (234, 303064), (258, 274872), (312, 227298), (344, 206154), (387, 183248), (468, 151532), (516, 137436), (559, 126864), (624, 113649), (688, 103077), (774, 91624), (881, 80496), (936, 75766), (1032, 68718), (1118, 63432), (1548, 45812), (1677, 42288), (1762, 40248), (1872, 37883), (2064, 34359), (2236, 31716), (2643, 26832), (3096, 22906), (3354, 21144), (3524, 20124), (4472, 15858), (5031, 14096), (5286, 13416), (6192, 11453), (6708, 10572), (7048, 10062), (7929, 8944)]