82280772

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 168

約数和(自身を含む): 257073600

約数和(自身を除く): 174792828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 139, 162, 174, 189, 203, 243, 252, 261, 278, 324, 348, 378, 406, 417, 486, 522, 556, 567, 609, 729, 756, 783, 812, 834, 972, 973, 1044, 1134, 1218, 1251, 1458, 1566, 1668, 1701, 1827, 1946, 2268, 2349, 2436, 2502, 2916, 2919, 3132, 3402, 3654, 3753, 3892, 4031, 4698, 5004, 5103, 5481, 5838, 6804, 7047, 7308, 7506, 8062, 8757, 9396, 10206, 10962, 11259, 11676, 12093, 14094, 15012, 16124, 16443, 17514, 20412, 21141, 21924, 22518, 24186, 26271, 28188, 28217, 32886, 33777, 35028, 36279, 42282, 45036, 48372, 49329, 52542, 56434, 65772, 67554, 72558, 78813, 84564, 84651, 98658, 101331, 105084, 108837, 112868, 135108, 145116, 147987, 157626, 169302, 197316, 202662, 217674, 236439, 253953, 295974, 315252, 326511, 338604, 405324, 435348, 472878, 507906, 591948, 653022, 709317, 761859, 945756, 979533, 1015812, 1306044, 1418634, 1523718, 1959066, 2285577, 2837268, 2938599, 3047436, 3918132, 4571154, 5877198, 6856731, 9142308, 11754396, 13713462, 20570193, 27426924, 41140386, 82280772]

約数ペア:

[(1, 82280772), (2, 41140386), (3, 27426924), (4, 20570193), (6, 13713462), (7, 11754396), (9, 9142308), (12, 6856731), (14, 5877198), (18, 4571154), (21, 3918132), (27, 3047436), (28, 2938599), (29, 2837268), (36, 2285577), (42, 1959066), (54, 1523718), (58, 1418634), (63, 1306044), (81, 1015812), (84, 979533), (87, 945756), (108, 761859), (116, 709317), (126, 653022), (139, 591948), (162, 507906), (174, 472878), (189, 435348), (203, 405324), (243, 338604), (252, 326511), (261, 315252), (278, 295974), (324, 253953), (348, 236439), (378, 217674), (406, 202662), (417, 197316), (486, 169302), (522, 157626), (556, 147987), (567, 145116), (609, 135108), (729, 112868), (756, 108837), (783, 105084), (812, 101331), (834, 98658), (972, 84651), (973, 84564), (1044, 78813), (1134, 72558), (1218, 67554), (1251, 65772), (1458, 56434), (1566, 52542), (1668, 49329), (1701, 48372), (1827, 45036), (1946, 42282), (2268, 36279), (2349, 35028), (2436, 33777), (2502, 32886), (2916, 28217), (2919, 28188), (3132, 26271), (3402, 24186), (3654, 22518), (3753, 21924), (3892, 21141), (4031, 20412), (4698, 17514), (5004, 16443), (5103, 16124), (5481, 15012), (5838, 14094), (6804, 12093), (7047, 11676), (7308, 11259), (7506, 10962), (8062, 10206), (8757, 9396)]