64200834

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{86993}}^1$

素因数の和:87042

約数の個数: 24

約数和(自身を含む): 142496172

約数和(自身を除く): 78295338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 86993, 173986, 260979, 521958, 782937, 1565874, 3566713, 7133426, 10700139, 21400278, 32100417, 64200834]

約数ペア:

[(1, 64200834), (2, 32100417), (3, 21400278), (6, 10700139), (9, 7133426), (18, 3566713), (41, 1565874), (82, 782937), (123, 521958), (246, 260979), (369, 173986), (738, 86993)]