85690878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{156943}}^1$

素因数の和:156968

約数の個数: 32

約数和(自身を含む): 210932736

約数和(自身を除く): 125241858

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 156943, 313886, 470829, 941658, 1098601, 2040259, 2197202, 3295803, 4080518, 6120777, 6591606, 12241554, 14281813, 28563626, 42845439, 85690878]

約数ペア:

[(1, 85690878), (2, 42845439), (3, 28563626), (6, 14281813), (7, 12241554), (13, 6591606), (14, 6120777), (21, 4080518), (26, 3295803), (39, 2197202), (42, 2040259), (78, 1098601), (91, 941658), (182, 470829), (273, 313886), (546, 156943)]