87104052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 269243520

約数和(自身を除く): 182139468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 137, 174, 189, 203, 252, 261, 274, 348, 378, 406, 411, 522, 548, 609, 756, 783, 812, 822, 841, 959, 1044, 1218, 1233, 1566, 1644, 1682, 1827, 1918, 2436, 2466, 2523, 2877, 3132, 3364, 3654, 3699, 3836, 3973, 4932, 5046, 5481, 5754, 5887, 7308, 7398, 7569, 7946, 8631, 10092, 10962, 11508, 11774, 11919, 14796, 15138, 15892, 17262, 17661, 21924, 22707, 23548, 23838, 25893, 27811, 30276, 34524, 35322, 35757, 45414, 47676, 51786, 52983, 55622, 70644, 71514, 83433, 90828, 103572, 105966, 107271, 111244, 115217, 143028, 158949, 166866, 211932, 214542, 230434, 250299, 317898, 333732, 345651, 429084, 460868, 500598, 635796, 691302, 750897, 806519, 1001196, 1036953, 1382604, 1501794, 1613038, 2073906, 2419557, 3003588, 3110859, 3226076, 4147812, 4839114, 6221718, 7258671, 9678228, 12443436, 14517342, 21776013, 29034684, 43552026, 87104052]

約数ペア:

[(1, 87104052), (2, 43552026), (3, 29034684), (4, 21776013), (6, 14517342), (7, 12443436), (9, 9678228), (12, 7258671), (14, 6221718), (18, 4839114), (21, 4147812), (27, 3226076), (28, 3110859), (29, 3003588), (36, 2419557), (42, 2073906), (54, 1613038), (58, 1501794), (63, 1382604), (84, 1036953), (87, 1001196), (108, 806519), (116, 750897), (126, 691302), (137, 635796), (174, 500598), (189, 460868), (203, 429084), (252, 345651), (261, 333732), (274, 317898), (348, 250299), (378, 230434), (406, 214542), (411, 211932), (522, 166866), (548, 158949), (609, 143028), (756, 115217), (783, 111244), (812, 107271), (822, 105966), (841, 103572), (959, 90828), (1044, 83433), (1218, 71514), (1233, 70644), (1566, 55622), (1644, 52983), (1682, 51786), (1827, 47676), (1918, 45414), (2436, 35757), (2466, 35322), (2523, 34524), (2877, 30276), (3132, 27811), (3364, 25893), (3654, 23838), (3699, 23548), (3836, 22707), (3973, 21924), (4932, 17661), (5046, 17262), (5481, 15892), (5754, 15138), (5887, 14796), (7308, 11919), (7398, 11774), (7569, 11508), (7946, 10962), (8631, 10092)]