84028536

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 243936000

約数和(自身を除く): 159907464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 83, 86, 108, 109, 129, 166, 172, 216, 218, 249, 258, 327, 332, 344, 387, 436, 498, 516, 654, 664, 747, 774, 872, 981, 996, 1032, 1161, 1308, 1494, 1548, 1962, 1992, 2241, 2322, 2616, 2943, 2988, 3096, 3569, 3924, 4482, 4644, 4687, 5886, 5976, 7138, 7848, 8964, 9047, 9288, 9374, 10707, 11772, 14061, 14276, 17928, 18094, 18748, 21414, 23544, 27141, 28122, 28552, 32121, 36188, 37496, 42183, 42828, 54282, 56244, 64242, 72376, 81423, 84366, 85656, 96363, 108564, 112488, 126549, 128484, 162846, 168732, 192726, 217128, 244269, 253098, 256968, 325692, 337464, 385452, 389021, 488538, 506196, 651384, 770904, 778042, 977076, 1012392, 1167063, 1556084, 1954152, 2334126, 3112168, 3501189, 4668252, 7002378, 9336504, 10503567, 14004756, 21007134, 28009512, 42014268, 84028536]

約数ペア:

[(1, 84028536), (2, 42014268), (3, 28009512), (4, 21007134), (6, 14004756), (8, 10503567), (9, 9336504), (12, 7002378), (18, 4668252), (24, 3501189), (27, 3112168), (36, 2334126), (43, 1954152), (54, 1556084), (72, 1167063), (83, 1012392), (86, 977076), (108, 778042), (109, 770904), (129, 651384), (166, 506196), (172, 488538), (216, 389021), (218, 385452), (249, 337464), (258, 325692), (327, 256968), (332, 253098), (344, 244269), (387, 217128), (436, 192726), (498, 168732), (516, 162846), (654, 128484), (664, 126549), (747, 112488), (774, 108564), (872, 96363), (981, 85656), (996, 84366), (1032, 81423), (1161, 72376), (1308, 64242), (1494, 56244), (1548, 54282), (1962, 42828), (1992, 42183), (2241, 37496), (2322, 36188), (2616, 32121), (2943, 28552), (2988, 28122), (3096, 27141), (3569, 23544), (3924, 21414), (4482, 18748), (4644, 18094), (4687, 17928), (5886, 14276), (5976, 14061), (7138, 11772), (7848, 10707), (8964, 9374), (9047, 9288)]