86846584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 185328000

約数和(自身を除く): 98481416

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 59, 86, 88, 118, 172, 236, 344, 389, 472, 473, 649, 778, 946, 1298, 1556, 1892, 2537, 2596, 3112, 3784, 4279, 5074, 5192, 8558, 10148, 16727, 17116, 20296, 22951, 27907, 33454, 34232, 45902, 55814, 66908, 91804, 111628, 133816, 183608, 183997, 223256, 252461, 367994, 504922, 735988, 986893, 1009844, 1471976, 1973786, 2019688, 3947572, 7895144, 10855823, 21711646, 43423292, 86846584]

約数ペア:

[(1, 86846584), (2, 43423292), (4, 21711646), (8, 10855823), (11, 7895144), (22, 3947572), (43, 2019688), (44, 1973786), (59, 1471976), (86, 1009844), (88, 986893), (118, 735988), (172, 504922), (236, 367994), (344, 252461), (389, 223256), (472, 183997), (473, 183608), (649, 133816), (778, 111628), (946, 91804), (1298, 66908), (1556, 55814), (1892, 45902), (2537, 34232), (2596, 33454), (3112, 27907), (3784, 22951), (4279, 20296), (5074, 17116), (5192, 16727), (8558, 10148)]