72384312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 255467520

約数和(自身を除く): 183083208

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 23, 24, 26, 28, 33, 39, 42, 44, 46, 52, 56, 66, 69, 77, 78, 84, 88, 91, 92, 104, 131, 132, 138, 143, 154, 156, 161, 168, 182, 184, 231, 253, 262, 264, 273, 276, 286, 299, 308, 312, 322, 364, 393, 429, 462, 483, 506, 524, 546, 552, 572, 598, 616, 644, 728, 759, 786, 858, 897, 917, 924, 966, 1001, 1012, 1048, 1092, 1144, 1196, 1288, 1441, 1518, 1572, 1703, 1716, 1771, 1794, 1834, 1848, 1932, 2002, 2024, 2093, 2184, 2392, 2751, 2882, 3003, 3013, 3036, 3144, 3289, 3406, 3432, 3542, 3588, 3668, 3864, 4004, 4186, 4323, 5109, 5313, 5502, 5764, 6006, 6026, 6072, 6279, 6578, 6812, 7084, 7176, 7336, 8008, 8372, 8646, 9039, 9867, 10087, 10218, 10626, 11004, 11528, 11921, 12012, 12052, 12558, 13156, 13624, 14168, 16744, 17292, 18078, 18733, 19734, 20174, 20436, 21091, 21252, 22008, 23023, 23842, 24024, 24104, 25116, 26312, 30261, 33143, 34584, 35763, 36156, 37466, 39169, 39468, 40348, 40872, 42182, 42504, 46046, 47684, 50232, 56199, 60522, 63273, 66286, 69069, 71526, 72312, 74932, 78338, 78936, 80696, 84364, 92092, 95368, 99429, 112398, 117507, 121044, 126546, 131131, 132572, 138138, 143052, 149864, 156676, 168728, 184184, 198858, 224796, 232001, 235014, 242088, 253092, 262262, 265144, 274183, 276276, 286104, 313352, 393393, 397716, 430859, 449592, 464002, 470028, 506184, 524524, 548366, 552552, 696003, 786786, 795432, 822549, 861718, 928004, 940056, 1049048, 1096732, 1292577, 1392006, 1573572, 1645098, 1723436, 1856008, 2193464, 2585154, 2784012, 3016013, 3147144, 3290196, 3446872, 5170308, 5568024, 6032026, 6580392, 9048039, 10340616, 12064052, 18096078, 24128104, 36192156, 72384312]

約数ペア:

[(1, 72384312), (2, 36192156), (3, 24128104), (4, 18096078), (6, 12064052), (7, 10340616), (8, 9048039), (11, 6580392), (12, 6032026), (13, 5568024), (14, 5170308), (21, 3446872), (22, 3290196), (23, 3147144), (24, 3016013), (26, 2784012), (28, 2585154), (33, 2193464), (39, 1856008), (42, 1723436), (44, 1645098), (46, 1573572), (52, 1392006), (56, 1292577), (66, 1096732), (69, 1049048), (77, 940056), (78, 928004), (84, 861718), (88, 822549), (91, 795432), (92, 786786), (104, 696003), (131, 552552), (132, 548366), (138, 524524), (143, 506184), (154, 470028), (156, 464002), (161, 449592), (168, 430859), (182, 397716), (184, 393393), (231, 313352), (253, 286104), (262, 276276), (264, 274183), (273, 265144), (276, 262262), (286, 253092), (299, 242088), (308, 235014), (312, 232001), (322, 224796), (364, 198858), (393, 184184), (429, 168728), (462, 156676), (483, 149864), (506, 143052), (524, 138138), (546, 132572), (552, 131131), (572, 126546), (598, 121044), (616, 117507), (644, 112398), (728, 99429), (759, 95368), (786, 92092), (858, 84364), (897, 80696), (917, 78936), (924, 78338), (966, 74932), (1001, 72312), (1012, 71526), (1048, 69069), (1092, 66286), (1144, 63273), (1196, 60522), (1288, 56199), (1441, 50232), (1518, 47684), (1572, 46046), (1703, 42504), (1716, 42182), (1771, 40872), (1794, 40348), (1834, 39468), (1848, 39169), (1932, 37466), (2002, 36156), (2024, 35763), (2093, 34584), (2184, 33143), (2392, 30261), (2751, 26312), (2882, 25116), (3003, 24104), (3013, 24024), (3036, 23842), (3144, 23023), (3289, 22008), (3406, 21252), (3432, 21091), (3542, 20436), (3588, 20174), (3668, 19734), (3864, 18733), (4004, 18078), (4186, 17292), (4323, 16744), (5109, 14168), (5313, 13624), (5502, 13156), (5764, 12558), (6006, 12052), (6026, 12012), (6072, 11921), (6279, 11528), (6578, 11004), (6812, 10626), (7084, 10218), (7176, 10087), (7336, 9867), (8008, 9039), (8372, 8646)]