79468848

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 230870640

約数和(自身を除く): 151401792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 83, 109, 122, 144, 166, 183, 218, 244, 249, 327, 332, 366, 436, 488, 498, 549, 654, 664, 732, 747, 872, 976, 981, 996, 1098, 1308, 1328, 1464, 1494, 1744, 1962, 1992, 2196, 2616, 2928, 2988, 3924, 3984, 4392, 5063, 5232, 5976, 6649, 7848, 8784, 9047, 10126, 11952, 13298, 15189, 15696, 18094, 19947, 20252, 26596, 27141, 30378, 36188, 39894, 40504, 45567, 53192, 54282, 59841, 60756, 72376, 79788, 81008, 81423, 91134, 106384, 108564, 119682, 121512, 144752, 159576, 162846, 182268, 217128, 239364, 243024, 319152, 325692, 364536, 434256, 478728, 551867, 651384, 729072, 957456, 1103734, 1302768, 1655601, 2207468, 3311202, 4414936, 4966803, 6622404, 8829872, 9933606, 13244808, 19867212, 26489616, 39734424, 79468848]

約数ペア:

[(1, 79468848), (2, 39734424), (3, 26489616), (4, 19867212), (6, 13244808), (8, 9933606), (9, 8829872), (12, 6622404), (16, 4966803), (18, 4414936), (24, 3311202), (36, 2207468), (48, 1655601), (61, 1302768), (72, 1103734), (83, 957456), (109, 729072), (122, 651384), (144, 551867), (166, 478728), (183, 434256), (218, 364536), (244, 325692), (249, 319152), (327, 243024), (332, 239364), (366, 217128), (436, 182268), (488, 162846), (498, 159576), (549, 144752), (654, 121512), (664, 119682), (732, 108564), (747, 106384), (872, 91134), (976, 81423), (981, 81008), (996, 79788), (1098, 72376), (1308, 60756), (1328, 59841), (1464, 54282), (1494, 53192), (1744, 45567), (1962, 40504), (1992, 39894), (2196, 36188), (2616, 30378), (2928, 27141), (2988, 26596), (3924, 20252), (3984, 19947), (4392, 18094), (5063, 15696), (5232, 15189), (5976, 13298), (6649, 11952), (7848, 10126), (8784, 9047)]