86179232

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 174508992

約数和(自身を除く): 88329760

約数列:

[1, 2, 4, 8, 16, 32, 71, 83, 142, 166, 284, 332, 457, 568, 664, 914, 1136, 1328, 1828, 2272, 2656, 3656, 5893, 7312, 11786, 14624, 23572, 32447, 37931, 47144, 64894, 75862, 94288, 129788, 151724, 188576, 259576, 303448, 519152, 606896, 1038304, 1213792, 2693101, 5386202, 10772404, 21544808, 43089616, 86179232]

約数ペア:

[(1, 86179232), (2, 43089616), (4, 21544808), (8, 10772404), (16, 5386202), (32, 2693101), (71, 1213792), (83, 1038304), (142, 606896), (166, 519152), (284, 303448), (332, 259576), (457, 188576), (568, 151724), (664, 129788), (914, 94288), (1136, 75862), (1328, 64894), (1828, 47144), (2272, 37931), (2656, 32447), (3656, 23572), (5893, 14624), (7312, 11786)]