85582384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6547}}^1$

素因数の和:6617

約数の個数: 40

約数和(自身を含む): 178629440

約数和(自身を除く): 93047056

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536, 6547, 13072, 13094, 26188, 52376, 104752, 124393, 248786, 281521, 497572, 563042, 995144, 1126084, 1990288, 2252168, 4504336, 5348899, 10697798, 21395596, 42791192, 85582384]

約数ペア:

[(1, 85582384), (2, 42791192), (4, 21395596), (8, 10697798), (16, 5348899), (19, 4504336), (38, 2252168), (43, 1990288), (76, 1126084), (86, 995144), (152, 563042), (172, 497572), (304, 281521), (344, 248786), (688, 124393), (817, 104752), (1634, 52376), (3268, 26188), (6536, 13094), (6547, 13072)]