86889348

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:464

約数の個数: 180

約数和(自身を含む): 285232332

約数和(自身を除く): 198342984

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 252, 273, 294, 324, 351, 364, 378, 421, 441, 468, 546, 567, 588, 637, 702, 756, 819, 842, 882, 1053, 1092, 1134, 1263, 1274, 1323, 1404, 1638, 1684, 1764, 1911, 2106, 2268, 2457, 2526, 2548, 2646, 2947, 3276, 3789, 3822, 3969, 4212, 4914, 5052, 5292, 5473, 5733, 5894, 7371, 7578, 7644, 7938, 8841, 9828, 10946, 11367, 11466, 11788, 14742, 15156, 15876, 16419, 17199, 17682, 20629, 21892, 22734, 22932, 26523, 29484, 32838, 34101, 34398, 35364, 38311, 41258, 45468, 49257, 51597, 53046, 61887, 65676, 68202, 68796, 76622, 79569, 82516, 98514, 103194, 106092, 114933, 123774, 136404, 147771, 153244, 159138, 185661, 197028, 206388, 229866, 238707, 247548, 268177, 295542, 318276, 344799, 371322, 443313, 459732, 477414, 536354, 556983, 591084, 689598, 742644, 804531, 886626, 954828, 1034397, 1072708, 1113966, 1379196, 1609062, 1670949, 1773252, 2068794, 2227932, 2413593, 3103191, 3218124, 3341898, 4137588, 4827186, 6206382, 6683796, 7240779, 9654372, 12412764, 14481558, 21722337, 28963116, 43444674, 86889348]

約数ペア:

[(1, 86889348), (2, 43444674), (3, 28963116), (4, 21722337), (6, 14481558), (7, 12412764), (9, 9654372), (12, 7240779), (13, 6683796), (14, 6206382), (18, 4827186), (21, 4137588), (26, 3341898), (27, 3218124), (28, 3103191), (36, 2413593), (39, 2227932), (42, 2068794), (49, 1773252), (52, 1670949), (54, 1609062), (63, 1379196), (78, 1113966), (81, 1072708), (84, 1034397), (91, 954828), (98, 886626), (108, 804531), (117, 742644), (126, 689598), (147, 591084), (156, 556983), (162, 536354), (182, 477414), (189, 459732), (196, 443313), (234, 371322), (252, 344799), (273, 318276), (294, 295542), (324, 268177), (351, 247548), (364, 238707), (378, 229866), (421, 206388), (441, 197028), (468, 185661), (546, 159138), (567, 153244), (588, 147771), (637, 136404), (702, 123774), (756, 114933), (819, 106092), (842, 103194), (882, 98514), (1053, 82516), (1092, 79569), (1134, 76622), (1263, 68796), (1274, 68202), (1323, 65676), (1404, 61887), (1638, 53046), (1684, 51597), (1764, 49257), (1911, 45468), (2106, 41258), (2268, 38311), (2457, 35364), (2526, 34398), (2548, 34101), (2646, 32838), (2947, 29484), (3276, 26523), (3789, 22932), (3822, 22734), (3969, 21892), (4212, 20629), (4914, 17682), (5052, 17199), (5292, 16419), (5473, 15876), (5733, 15156), (5894, 14742), (7371, 11788), (7578, 11466), (7644, 11367), (7938, 10946), (8841, 9828)]