84124432

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 208308096

約数和(自身を除く): 124183664

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 113, 119, 136, 161, 184, 226, 238, 272, 289, 322, 368, 391, 452, 476, 578, 644, 782, 791, 904, 952, 1156, 1288, 1564, 1582, 1808, 1904, 1921, 2023, 2312, 2576, 2599, 2737, 3128, 3164, 3842, 4046, 4624, 5198, 5474, 6256, 6328, 6647, 7684, 8092, 10396, 10948, 12656, 13294, 13447, 15368, 16184, 18193, 20792, 21896, 26588, 26894, 30736, 32368, 32657, 36386, 41584, 43792, 44183, 46529, 53176, 53788, 65314, 72772, 88366, 93058, 106352, 107576, 130628, 145544, 176732, 186116, 215152, 228599, 261256, 291088, 309281, 353464, 372232, 457198, 522512, 618562, 706928, 744464, 751111, 914396, 1237124, 1502222, 1828792, 2474248, 3004444, 3657584, 4948496, 5257777, 6008888, 10515554, 12017776, 21031108, 42062216, 84124432]

約数ペア:

[(1, 84124432), (2, 42062216), (4, 21031108), (7, 12017776), (8, 10515554), (14, 6008888), (16, 5257777), (17, 4948496), (23, 3657584), (28, 3004444), (34, 2474248), (46, 1828792), (56, 1502222), (68, 1237124), (92, 914396), (112, 751111), (113, 744464), (119, 706928), (136, 618562), (161, 522512), (184, 457198), (226, 372232), (238, 353464), (272, 309281), (289, 291088), (322, 261256), (368, 228599), (391, 215152), (452, 186116), (476, 176732), (578, 145544), (644, 130628), (782, 107576), (791, 106352), (904, 93058), (952, 88366), (1156, 72772), (1288, 65314), (1564, 53788), (1582, 53176), (1808, 46529), (1904, 44183), (1921, 43792), (2023, 41584), (2312, 36386), (2576, 32657), (2599, 32368), (2737, 30736), (3128, 26894), (3164, 26588), (3842, 21896), (4046, 20792), (4624, 18193), (5198, 16184), (5474, 15368), (6256, 13447), (6328, 13294), (6647, 12656), (7684, 10948), (8092, 10396)]