71319871836

素因数分解:

$2^2\times 3^2\times {\mathrm{65881}}^1\times {\mathrm{30071}}^1$

素因数の和:95962

約数の個数: 36

約数和(自身を含む): 180289518864

約数和(自身を除く): 108969647028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 30071, 60142, 65881, 90213, 120284, 131762, 180426, 197643, 263524, 270639, 360852, 395286, 541278, 592929, 790572, 1082556, 1185858, 2371716, 1981107551, 3962215102, 5943322653, 7924430204, 11886645306, 17829967959, 23773290612, 35659935918, 71319871836]

約数ペア:

[(1, 71319871836), (2, 35659935918), (3, 23773290612), (4, 17829967959), (6, 11886645306), (9, 7924430204), (12, 5943322653), (18, 3962215102), (36, 1981107551), (30071, 2371716), (60142, 1185858), (65881, 1082556), (90213, 790572), (120284, 592929), (131762, 541278), (180426, 395286), (197643, 360852), (263524, 270639)]