65820834

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{51503}}^1$

素因数の和:51582

約数の個数: 24

約数和(自身を含む): 144623232

約数和(自身を除く): 78802398

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 51503, 103006, 154509, 309018, 463527, 927054, 3656713, 7313426, 10970139, 21940278, 32910417, 65820834]

約数ペア:

[(1, 65820834), (2, 32910417), (3, 21940278), (6, 10970139), (9, 7313426), (18, 3656713), (71, 927054), (142, 463527), (213, 309018), (426, 154509), (639, 103006), (1278, 51503)]