86989760868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{1823}}^1\times {\mathrm{7517}}^1$

素因数の和:9393

約数の個数: 72

約数和(自身を含む): 212329490688

約数和(自身を除く): 125339729820

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 1823, 2116, 3174, 3646, 5469, 6348, 7292, 7517, 10938, 15034, 21876, 22551, 30068, 41929, 45102, 83858, 90204, 125787, 167716, 172891, 251574, 345782, 503148, 518673, 691564, 964367, 1037346, 1928734, 2074692, 2893101, 3857468, 3976493, 5786202, 7952986, 11572404, 11929479, 13703491, 15905972, 23858958, 27406982, 41110473, 47717916, 54813964, 82220946, 164441892, 315180293, 630360586, 945540879, 1260721172, 1891081758, 3782163516, 7249146739, 14498293478, 21747440217, 28996586956, 43494880434, 86989760868]

約数ペア:

[(1, 86989760868), (2, 43494880434), (3, 28996586956), (4, 21747440217), (6, 14498293478), (12, 7249146739), (23, 3782163516), (46, 1891081758), (69, 1260721172), (92, 945540879), (138, 630360586), (276, 315180293), (529, 164441892), (1058, 82220946), (1587, 54813964), (1823, 47717916), (2116, 41110473), (3174, 27406982), (3646, 23858958), (5469, 15905972), (6348, 13703491), (7292, 11929479), (7517, 11572404), (10938, 7952986), (15034, 5786202), (21876, 3976493), (22551, 3857468), (30068, 2893101), (41929, 2074692), (45102, 1928734), (83858, 1037346), (90204, 964367), (125787, 691564), (167716, 518673), (172891, 503148), (251574, 345782)]