73658060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27691}}^1$

素因数の和:27726

約数の個数: 48

約数和(自身を含む): 186090240

約数和(自身を除く): 112432180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 27691, 55382, 110764, 138455, 193837, 276910, 387674, 526129, 553820, 775348, 969185, 1052258, 1938370, 2104516, 2630645, 3682903, 3876740, 5261290, 7365806, 10522580, 14731612, 18414515, 36829030, 73658060]

約数ペア:

[(1, 73658060), (2, 36829030), (4, 18414515), (5, 14731612), (7, 10522580), (10, 7365806), (14, 5261290), (19, 3876740), (20, 3682903), (28, 2630645), (35, 2104516), (38, 1938370), (70, 1052258), (76, 969185), (95, 775348), (133, 553820), (140, 526129), (190, 387674), (266, 276910), (380, 193837), (532, 138455), (665, 110764), (1330, 55382), (2660, 27691)]