85104052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1451}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 171730944

約数和(自身を除く): 86626892

約数列:

[1, 2, 4, 11, 22, 31, 43, 44, 62, 86, 124, 172, 341, 473, 682, 946, 1333, 1364, 1451, 1892, 2666, 2902, 5332, 5804, 14663, 15961, 29326, 31922, 44981, 58652, 62393, 63844, 89962, 124786, 179924, 249572, 494791, 686323, 989582, 1372646, 1934183, 1979164, 2745292, 3868366, 7736732, 21276013, 42552026, 85104052]

約数ペア:

[(1, 85104052), (2, 42552026), (4, 21276013), (11, 7736732), (22, 3868366), (31, 2745292), (43, 1979164), (44, 1934183), (62, 1372646), (86, 989582), (124, 686323), (172, 494791), (341, 249572), (473, 179924), (682, 124786), (946, 89962), (1333, 63844), (1364, 62393), (1451, 58652), (1892, 44981), (2666, 31922), (2902, 29326), (5332, 15961), (5804, 14663)]