82286864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 181488384

約数和(自身を除く): 99201520

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 83, 86, 88, 131, 166, 172, 176, 262, 332, 344, 473, 524, 664, 688, 913, 946, 1048, 1328, 1441, 1826, 1892, 2096, 2882, 3569, 3652, 3784, 5633, 5764, 7138, 7304, 7568, 10873, 11266, 11528, 14276, 14608, 21746, 22532, 23056, 28552, 39259, 43492, 45064, 57104, 61963, 78518, 86984, 90128, 119603, 123926, 157036, 173968, 239206, 247852, 314072, 467539, 478412, 495704, 628144, 935078, 956824, 991408, 1870156, 1913648, 3740312, 5142929, 7480624, 10285858, 20571716, 41143432, 82286864]

約数ペア:

[(1, 82286864), (2, 41143432), (4, 20571716), (8, 10285858), (11, 7480624), (16, 5142929), (22, 3740312), (43, 1913648), (44, 1870156), (83, 991408), (86, 956824), (88, 935078), (131, 628144), (166, 495704), (172, 478412), (176, 467539), (262, 314072), (332, 247852), (344, 239206), (473, 173968), (524, 157036), (664, 123926), (688, 119603), (913, 90128), (946, 86984), (1048, 78518), (1328, 61963), (1441, 57104), (1826, 45064), (1892, 43492), (2096, 39259), (2882, 28552), (3569, 23056), (3652, 22532), (3784, 21746), (5633, 14608), (5764, 14276), (7138, 11528), (7304, 11266), (7568, 10873)]