82914832

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 223985664

約数和(自身を除く): 141070832

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 112, 124, 143, 154, 167, 176, 182, 208, 217, 248, 286, 308, 334, 341, 364, 403, 434, 496, 572, 616, 668, 682, 728, 806, 868, 1001, 1144, 1169, 1232, 1336, 1364, 1456, 1612, 1736, 1837, 2002, 2171, 2288, 2338, 2387, 2672, 2728, 2821, 3224, 3472, 3674, 4004, 4342, 4433, 4676, 4774, 5177, 5456, 5642, 6448, 7348, 8008, 8684, 8866, 9352, 9548, 10354, 11284, 12859, 14696, 15197, 16016, 17368, 17732, 18704, 19096, 20708, 22568, 23881, 25718, 29392, 30394, 31031, 34736, 35464, 36239, 38192, 41416, 45136, 47762, 51436, 56947, 60788, 62062, 67301, 70928, 72478, 82832, 95524, 102872, 113894, 121576, 124124, 134602, 144956, 167167, 191048, 205744, 227788, 243152, 248248, 269204, 289912, 334334, 382096, 398629, 455576, 471107, 496496, 538408, 579824, 668668, 740311, 797258, 911152, 942214, 1076816, 1337336, 1480622, 1594516, 1884428, 2674672, 2961244, 3189032, 3768856, 5182177, 5922488, 6378064, 7537712, 10364354, 11844976, 20728708, 41457416, 82914832]

約数ペア:

[(1, 82914832), (2, 41457416), (4, 20728708), (7, 11844976), (8, 10364354), (11, 7537712), (13, 6378064), (14, 5922488), (16, 5182177), (22, 3768856), (26, 3189032), (28, 2961244), (31, 2674672), (44, 1884428), (52, 1594516), (56, 1480622), (62, 1337336), (77, 1076816), (88, 942214), (91, 911152), (104, 797258), (112, 740311), (124, 668668), (143, 579824), (154, 538408), (167, 496496), (176, 471107), (182, 455576), (208, 398629), (217, 382096), (248, 334334), (286, 289912), (308, 269204), (334, 248248), (341, 243152), (364, 227788), (403, 205744), (434, 191048), (496, 167167), (572, 144956), (616, 134602), (668, 124124), (682, 121576), (728, 113894), (806, 102872), (868, 95524), (1001, 82832), (1144, 72478), (1169, 70928), (1232, 67301), (1336, 62062), (1364, 60788), (1456, 56947), (1612, 51436), (1736, 47762), (1837, 45136), (2002, 41416), (2171, 38192), (2288, 36239), (2338, 35464), (2387, 34736), (2672, 31031), (2728, 30394), (2821, 29392), (3224, 25718), (3472, 23881), (3674, 22568), (4004, 20708), (4342, 19096), (4433, 18704), (4676, 17732), (4774, 17368), (5177, 16016), (5456, 15197), (5642, 14696), (6448, 12859), (7348, 11284), (8008, 10354), (8684, 9548), (8866, 9352)]