82177242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 211507200

約数和(自身を除く): 129329958

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 53, 57, 58, 67, 87, 106, 114, 133, 134, 159, 174, 201, 203, 266, 318, 371, 399, 402, 406, 469, 551, 609, 742, 798, 938, 1007, 1102, 1113, 1218, 1273, 1407, 1537, 1653, 1943, 2014, 2226, 2546, 2814, 3021, 3074, 3306, 3551, 3819, 3857, 3886, 4611, 5829, 6042, 7049, 7102, 7638, 7714, 8911, 9222, 10653, 10759, 11571, 11658, 13601, 14098, 17822, 21147, 21306, 21518, 23142, 24857, 26733, 27202, 29203, 32277, 36917, 40803, 42294, 49714, 53466, 58406, 64554, 67469, 73834, 74571, 81606, 87609, 102979, 110751, 134938, 149142, 175218, 202407, 204421, 205958, 221502, 258419, 308937, 404814, 408842, 472283, 516838, 613263, 617874, 720853, 775257, 944566, 1226526, 1416849, 1441706, 1550514, 1956601, 2162559, 2833698, 3913202, 4325118, 5869803, 11739606, 13696207, 27392414, 41088621, 82177242]

約数ペア:

[(1, 82177242), (2, 41088621), (3, 27392414), (6, 13696207), (7, 11739606), (14, 5869803), (19, 4325118), (21, 3913202), (29, 2833698), (38, 2162559), (42, 1956601), (53, 1550514), (57, 1441706), (58, 1416849), (67, 1226526), (87, 944566), (106, 775257), (114, 720853), (133, 617874), (134, 613263), (159, 516838), (174, 472283), (201, 408842), (203, 404814), (266, 308937), (318, 258419), (371, 221502), (399, 205958), (402, 204421), (406, 202407), (469, 175218), (551, 149142), (609, 134938), (742, 110751), (798, 102979), (938, 87609), (1007, 81606), (1102, 74571), (1113, 73834), (1218, 67469), (1273, 64554), (1407, 58406), (1537, 53466), (1653, 49714), (1943, 42294), (2014, 40803), (2226, 36917), (2546, 32277), (2814, 29203), (3021, 27202), (3074, 26733), (3306, 24857), (3551, 23142), (3819, 21518), (3857, 21306), (3886, 21147), (4611, 17822), (5829, 14098), (6042, 13601), (7049, 11658), (7102, 11571), (7638, 10759), (7714, 10653), (8911, 9222)]