85474858

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{129901}}^1$

素因数の和:129957

約数の個数: 16

約数和(自身を含む): 149647104

約数和(自身を除く): 64172246

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 129901, 259802, 909307, 1818614, 6105347, 12210694, 42737429, 85474858]

約数ペア:

[(1, 85474858), (2, 42737429), (7, 12210694), (14, 6105347), (47, 1818614), (94, 909307), (329, 259802), (658, 129901)]