84030782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{27479}}^1$

素因数の和:27631

約数の個数: 16

約数和(自身を含む): 138499200

約数和(自身を除く): 54468418

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 27479, 54958, 302269, 604538, 3819581, 7639162, 42015391, 84030782]

約数ペア:

[(1, 84030782), (2, 42015391), (11, 7639162), (22, 3819581), (139, 604538), (278, 302269), (1529, 54958), (3058, 27479)]