83876044

素因数分解:

$2^2\times 7^2\times {\mathrm{427939}}^1$

素因数の和:427957

約数の個数: 18

約数和(自身を含む): 170748060

約数和(自身を除く): 86872016

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 427939, 855878, 1711756, 2995573, 5991146, 11982292, 20969011, 41938022, 83876044]

約数ペア:

[(1, 83876044), (2, 41938022), (4, 20969011), (7, 11982292), (14, 5991146), (28, 2995573), (49, 1711756), (98, 855878), (196, 427939)]