7686864

素因数分解:

$2^4\times 3^2\times {\mathrm{53381}}^1$

素因数の和:53395

約数の個数: 30

約数和(自身を含む): 21512946

約数和(自身を除く): 13826082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 53381, 106762, 160143, 213524, 320286, 427048, 480429, 640572, 854096, 960858, 1281144, 1921716, 2562288, 3843432, 7686864]

約数ペア:

[(1, 7686864), (2, 3843432), (3, 2562288), (4, 1921716), (6, 1281144), (8, 960858), (9, 854096), (12, 640572), (16, 480429), (18, 427048), (24, 320286), (36, 213524), (48, 160143), (72, 106762), (144, 53381)]