86789969168

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:710

約数の個数: 240

約数和(自身を含む): 210968592384

約数和(自身を除く): 124178623216

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 56, 68, 86, 112, 119, 127, 136, 172, 238, 254, 272, 289, 301, 344, 476, 491, 508, 578, 602, 688, 731, 889, 952, 982, 1016, 1156, 1204, 1462, 1778, 1904, 1964, 2023, 2032, 2159, 2312, 2408, 2924, 3437, 3556, 3928, 4046, 4318, 4624, 4816, 5117, 5461, 5848, 6874, 7112, 7856, 8092, 8347, 8636, 10234, 10922, 11696, 12427, 13748, 14224, 15113, 16184, 16694, 17272, 20468, 21113, 21844, 24854, 27496, 30226, 32368, 33388, 34544, 36703, 38227, 40936, 42226, 43688, 49708, 54992, 58429, 60452, 62357, 66776, 73406, 76454, 81872, 84452, 86989, 87376, 92837, 99416, 116858, 120904, 124714, 133552, 141899, 146812, 147791, 152908, 168904, 173978, 185674, 198832, 233716, 241808, 249428, 256921, 283798, 293624, 295582, 305816, 337808, 347956, 358921, 371348, 436499, 467432, 498856, 513842, 567596, 587248, 591164, 611632, 649859, 695912, 717842, 742696, 872998, 934864, 993293, 997712, 1027684, 1060069, 1135192, 1182328, 1299718, 1391824, 1435684, 1485392, 1578229, 1745996, 1986586, 2055368, 2120138, 2270384, 2364656, 2512447, 2599436, 2681351, 2871368, 3156458, 3491992, 3973172, 4110736, 4240276, 5024894, 5198872, 5362702, 5742736, 6101657, 6312916, 6983984, 7420483, 7946344, 8480552, 10049788, 10397744, 10725404, 11047603, 12203314, 12625832, 14840966, 15892688, 16961104, 18021173, 18769457, 20099576, 21450808, 22095206, 24406628, 25251664, 29681932, 36042346, 37538914, 40199152, 42711599, 42901616, 44190412, 45582967, 48813256, 59363864, 72084692, 75077828, 85423198, 88380824, 91165934, 97626512, 118727728, 126148211, 144169384, 150155656, 170846396, 176761648, 182331868, 252296422, 288338768, 300311312, 319080769, 341692792, 364663736, 504592844, 638161538, 683385584, 729327472, 774910439, 1009185688, 1276323076, 1549820878, 2018371376, 2552646152, 3099641756, 5105292304, 5424373073, 6199283512, 10848746146, 12398567024, 21697492292, 43394984584, 86789969168]

約数ペア:

[(1, 86789969168), (2, 43394984584), (4, 21697492292), (7, 12398567024), (8, 10848746146), (14, 6199283512), (16, 5424373073), (17, 5105292304), (28, 3099641756), (34, 2552646152), (43, 2018371376), (56, 1549820878), (68, 1276323076), (86, 1009185688), (112, 774910439), (119, 729327472), (127, 683385584), (136, 638161538), (172, 504592844), (238, 364663736), (254, 341692792), (272, 319080769), (289, 300311312), (301, 288338768), (344, 252296422), (476, 182331868), (491, 176761648), (508, 170846396), (578, 150155656), (602, 144169384), (688, 126148211), (731, 118727728), (889, 97626512), (952, 91165934), (982, 88380824), (1016, 85423198), (1156, 75077828), (1204, 72084692), (1462, 59363864), (1778, 48813256), (1904, 45582967), (1964, 44190412), (2023, 42901616), (2032, 42711599), (2159, 40199152), (2312, 37538914), (2408, 36042346), (2924, 29681932), (3437, 25251664), (3556, 24406628), (3928, 22095206), (4046, 21450808), (4318, 20099576), (4624, 18769457), (4816, 18021173), (5117, 16961104), (5461, 15892688), (5848, 14840966), (6874, 12625832), (7112, 12203314), (7856, 11047603), (8092, 10725404), (8347, 10397744), (8636, 10049788), (10234, 8480552), (10922, 7946344), (11696, 7420483), (12427, 6983984), (13748, 6312916), (14224, 6101657), (15113, 5742736), (16184, 5362702), (16694, 5198872), (17272, 5024894), (20468, 4240276), (21113, 4110736), (21844, 3973172), (24854, 3491992), (27496, 3156458), (30226, 2871368), (32368, 2681351), (33388, 2599436), (34544, 2512447), (36703, 2364656), (38227, 2270384), (40936, 2120138), (42226, 2055368), (43688, 1986586), (49708, 1745996), (54992, 1578229), (58429, 1485392), (60452, 1435684), (62357, 1391824), (66776, 1299718), (73406, 1182328), (76454, 1135192), (81872, 1060069), (84452, 1027684), (86989, 997712), (87376, 993293), (92837, 934864), (99416, 872998), (116858, 742696), (120904, 717842), (124714, 695912), (133552, 649859), (141899, 611632), (146812, 591164), (147791, 587248), (152908, 567596), (168904, 513842), (173978, 498856), (185674, 467432), (198832, 436499), (233716, 371348), (241808, 358921), (249428, 347956), (256921, 337808), (283798, 305816), (293624, 295582)]