91385168

素因数分解:

$2^4\times 7^1\times {\mathrm{815939}}^1$

素因数の和:815954

約数の個数: 20

約数和(自身を含む): 202353120

約数和(自身を除く): 110967952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 815939, 1631878, 3263756, 5711573, 6527512, 11423146, 13055024, 22846292, 45692584, 91385168]

約数ペア:

[(1, 91385168), (2, 45692584), (4, 22846292), (7, 13055024), (8, 11423146), (14, 6527512), (16, 5711573), (28, 3263756), (56, 1631878), (112, 815939)]