66188848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 148490496

約数和(自身を除く): 82301648

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 83, 88, 92, 166, 176, 184, 197, 253, 332, 368, 394, 506, 664, 788, 913, 1012, 1328, 1576, 1826, 1909, 2024, 2167, 3152, 3652, 3818, 4048, 4334, 4531, 7304, 7636, 8668, 9062, 14608, 15272, 16351, 17336, 18124, 20999, 30544, 32702, 34672, 36248, 41998, 49841, 65404, 72496, 83996, 99682, 130808, 167992, 179861, 199364, 261616, 335984, 359722, 376073, 398728, 719444, 752146, 797456, 1438888, 1504292, 2877776, 3008584, 4136803, 6017168, 8273606, 16547212, 33094424, 66188848]

約数ペア:

[(1, 66188848), (2, 33094424), (4, 16547212), (8, 8273606), (11, 6017168), (16, 4136803), (22, 3008584), (23, 2877776), (44, 1504292), (46, 1438888), (83, 797456), (88, 752146), (92, 719444), (166, 398728), (176, 376073), (184, 359722), (197, 335984), (253, 261616), (332, 199364), (368, 179861), (394, 167992), (506, 130808), (664, 99682), (788, 83996), (913, 72496), (1012, 65404), (1328, 49841), (1576, 41998), (1826, 36248), (1909, 34672), (2024, 32702), (2167, 30544), (3152, 20999), (3652, 18124), (3818, 17336), (4048, 16351), (4334, 15272), (4531, 14608), (7304, 9062), (7636, 8668)]