86820552

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:673

約数の個数: 192

約数和(自身を含む): 302601600

約数和(自身を除く): 215781048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 117, 126, 147, 156, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 351, 364, 378, 392, 441, 468, 504, 546, 588, 631, 637, 702, 728, 756, 819, 882, 936, 1092, 1176, 1262, 1274, 1323, 1404, 1512, 1638, 1764, 1893, 1911, 2184, 2457, 2524, 2548, 2646, 2808, 3276, 3528, 3786, 3822, 4417, 4914, 5048, 5096, 5292, 5679, 5733, 6552, 7572, 7644, 8203, 8834, 9828, 10584, 11358, 11466, 13251, 15144, 15288, 16406, 17037, 17199, 17668, 19656, 22716, 22932, 24609, 26502, 30919, 32812, 34074, 34398, 35336, 39753, 45432, 45864, 49218, 53004, 57421, 61838, 65624, 68148, 68796, 73827, 79506, 92757, 98436, 106008, 114842, 119259, 123676, 136296, 137592, 147654, 159012, 172263, 185514, 196872, 221481, 229684, 238518, 247352, 278271, 295308, 318024, 344526, 371028, 401947, 442962, 459368, 477036, 516789, 556542, 590616, 689052, 742056, 803894, 834813, 885924, 954072, 1033578, 1113084, 1205841, 1378104, 1550367, 1607788, 1669626, 1771848, 2067156, 2226168, 2411682, 3100734, 3215576, 3339252, 3617523, 4134312, 4823364, 6201468, 6678504, 7235046, 9646728, 10852569, 12402936, 14470092, 21705138, 28940184, 43410276, 86820552]

約数ペア:

[(1, 86820552), (2, 43410276), (3, 28940184), (4, 21705138), (6, 14470092), (7, 12402936), (8, 10852569), (9, 9646728), (12, 7235046), (13, 6678504), (14, 6201468), (18, 4823364), (21, 4134312), (24, 3617523), (26, 3339252), (27, 3215576), (28, 3100734), (36, 2411682), (39, 2226168), (42, 2067156), (49, 1771848), (52, 1669626), (54, 1607788), (56, 1550367), (63, 1378104), (72, 1205841), (78, 1113084), (84, 1033578), (91, 954072), (98, 885924), (104, 834813), (108, 803894), (117, 742056), (126, 689052), (147, 590616), (156, 556542), (168, 516789), (182, 477036), (189, 459368), (196, 442962), (216, 401947), (234, 371028), (252, 344526), (273, 318024), (294, 295308), (312, 278271), (351, 247352), (364, 238518), (378, 229684), (392, 221481), (441, 196872), (468, 185514), (504, 172263), (546, 159012), (588, 147654), (631, 137592), (637, 136296), (702, 123676), (728, 119259), (756, 114842), (819, 106008), (882, 98436), (936, 92757), (1092, 79506), (1176, 73827), (1262, 68796), (1274, 68148), (1323, 65624), (1404, 61838), (1512, 57421), (1638, 53004), (1764, 49218), (1893, 45864), (1911, 45432), (2184, 39753), (2457, 35336), (2524, 34398), (2548, 34074), (2646, 32812), (2808, 30919), (3276, 26502), (3528, 24609), (3786, 22932), (3822, 22716), (4417, 19656), (4914, 17668), (5048, 17199), (5096, 17037), (5292, 16406), (5679, 15288), (5733, 15144), (6552, 13251), (7572, 11466), (7644, 11358), (8203, 10584), (8834, 9828)]