83840184

素因数分解:

$2^3\times 3^4\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1314

約数の個数: 80

約数和(自身を含む): 237184200

約数和(自身を除く): 153344016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 109, 162, 216, 218, 324, 327, 436, 648, 654, 872, 981, 1187, 1308, 1962, 2374, 2616, 2943, 3561, 3924, 4748, 5886, 7122, 7848, 8829, 9496, 10683, 11772, 14244, 17658, 21366, 23544, 28488, 32049, 35316, 42732, 64098, 70632, 85464, 96147, 128196, 129383, 192294, 256392, 258766, 384588, 388149, 517532, 769176, 776298, 1035064, 1164447, 1552596, 2328894, 3105192, 3493341, 4657788, 6986682, 9315576, 10480023, 13973364, 20960046, 27946728, 41920092, 83840184]

約数ペア:

[(1, 83840184), (2, 41920092), (3, 27946728), (4, 20960046), (6, 13973364), (8, 10480023), (9, 9315576), (12, 6986682), (18, 4657788), (24, 3493341), (27, 3105192), (36, 2328894), (54, 1552596), (72, 1164447), (81, 1035064), (108, 776298), (109, 769176), (162, 517532), (216, 388149), (218, 384588), (324, 258766), (327, 256392), (436, 192294), (648, 129383), (654, 128196), (872, 96147), (981, 85464), (1187, 70632), (1308, 64098), (1962, 42732), (2374, 35316), (2616, 32049), (2943, 28488), (3561, 23544), (3924, 21366), (4748, 17658), (5886, 14244), (7122, 11772), (7848, 10683), (8829, 9496)]