84142816

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{18917}}^1$

素因数の和:19066

約数の個数: 24

約数和(自身を含む): 166856760

約数和(自身を除く): 82713944

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 18917, 37834, 75668, 151336, 302672, 605344, 2629463, 5258926, 10517852, 21035704, 42071408, 84142816]

約数ペア:

[(1, 84142816), (2, 42071408), (4, 21035704), (8, 10517852), (16, 5258926), (32, 2629463), (139, 605344), (278, 302672), (556, 151336), (1112, 75668), (2224, 37834), (4448, 18917)]