85897168

素因数分解:

$2^4\times 7^1\times {\mathrm{766939}}^1$

素因数の和:766954

約数の個数: 20

約数和(自身を含む): 190201120

約数和(自身を除く): 104303952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 766939, 1533878, 3067756, 5368573, 6135512, 10737146, 12271024, 21474292, 42948584, 85897168]

約数ペア:

[(1, 85897168), (2, 42948584), (4, 21474292), (7, 12271024), (8, 10737146), (14, 6135512), (16, 5368573), (28, 3067756), (56, 1533878), (112, 766939)]