7720848

素因数分解:

$2^4\times 3^2\times {\mathrm{53617}}^1$

素因数の和:53631

約数の個数: 30

約数和(自身を含む): 21608054

約数和(自身を除く): 13887206

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 53617, 107234, 160851, 214468, 321702, 428936, 482553, 643404, 857872, 965106, 1286808, 1930212, 2573616, 3860424, 7720848]

約数ペア:

[(1, 7720848), (2, 3860424), (3, 2573616), (4, 1930212), (6, 1286808), (8, 965106), (9, 857872), (12, 643404), (16, 482553), (18, 428936), (24, 321702), (36, 214468), (48, 160851), (72, 107234), (144, 53617)]