86593017928

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{77871419}}^1$

素因数の和:77871564

約数の個数: 16

約数和(自身を含む): 163529982000

約数和(自身を除く): 76936964072

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 77871419, 155742838, 311485676, 622971352, 10824127241, 21648254482, 43296508964, 86593017928]

約数ペア:

[(1, 86593017928), (2, 43296508964), (4, 21648254482), (8, 10824127241), (139, 622971352), (278, 311485676), (556, 155742838), (1112, 77871419)]