82511316

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{31397}}^1$

素因数の和:31480

約数の個数: 36

約数和(自身を含む): 211434132

約数和(自身を除く): 128922816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 31397, 62794, 94191, 125588, 188382, 282573, 376764, 565146, 1130292, 2291981, 4583962, 6875943, 9167924, 13751886, 20627829, 27503772, 41255658, 82511316]

約数ペア:

[(1, 82511316), (2, 41255658), (3, 27503772), (4, 20627829), (6, 13751886), (9, 9167924), (12, 6875943), (18, 4583962), (36, 2291981), (73, 1130292), (146, 565146), (219, 376764), (292, 282573), (438, 188382), (657, 125588), (876, 94191), (1314, 62794), (2628, 31397)]