86164428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1025767}}^1$

素因数の和:1025781

約数の個数: 24

約数和(自身を含む): 229772032

約数和(自身を除く): 143607604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1025767, 2051534, 3077301, 4103068, 6154602, 7180369, 12309204, 14360738, 21541107, 28721476, 43082214, 86164428]

約数ペア:

[(1, 86164428), (2, 43082214), (3, 28721476), (4, 21541107), (6, 14360738), (7, 12309204), (12, 7180369), (14, 6154602), (21, 4103068), (28, 3077301), (42, 2051534), (84, 1025767)]