82723088

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1944

約数の個数: 80

約数和(自身を含む): 202487040

約数和(自身を除く): 119763952

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 238, 272, 322, 368, 391, 476, 644, 782, 952, 1288, 1564, 1889, 1904, 2576, 2737, 3128, 3778, 5474, 6256, 7556, 10948, 13223, 15112, 21896, 26446, 30224, 32113, 43447, 43792, 52892, 64226, 86894, 105784, 128452, 173788, 211568, 224791, 256904, 304129, 347576, 449582, 513808, 608258, 695152, 738599, 899164, 1216516, 1477198, 1798328, 2433032, 2954396, 3596656, 4866064, 5170193, 5908792, 10340386, 11817584, 20680772, 41361544, 82723088]

約数ペア:

[(1, 82723088), (2, 41361544), (4, 20680772), (7, 11817584), (8, 10340386), (14, 5908792), (16, 5170193), (17, 4866064), (23, 3596656), (28, 2954396), (34, 2433032), (46, 1798328), (56, 1477198), (68, 1216516), (92, 899164), (112, 738599), (119, 695152), (136, 608258), (161, 513808), (184, 449582), (238, 347576), (272, 304129), (322, 256904), (368, 224791), (391, 211568), (476, 173788), (644, 128452), (782, 105784), (952, 86894), (1288, 64226), (1564, 52892), (1889, 43792), (1904, 43447), (2576, 32113), (2737, 30224), (3128, 26446), (3778, 21896), (5474, 15112), (6256, 13223), (7556, 10948)]