85431962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{554753}}^1$

素因数の和:554773

約数の個数: 16

約数和(自身を含む): 159769152

約数和(自身を除く): 74337190

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 554753, 1109506, 3883271, 6102283, 7766542, 12204566, 42715981, 85431962]

約数ペア:

[(1, 85431962), (2, 42715981), (7, 12204566), (11, 7766542), (14, 6102283), (22, 3883271), (77, 1109506), (154, 554753)]