86894874

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19081}}^1$

素因数の和:19123

約数の個数: 48

約数和(自身を含む): 214329024

約数和(自身を除く): 127434150

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 19081, 38162, 57243, 114486, 171729, 209891, 343458, 419782, 438863, 629673, 877726, 1259346, 1316589, 1889019, 2633178, 3778038, 3949767, 4827493, 7899534, 9654986, 14482479, 28964958, 43447437, 86894874]

約数ペア:

[(1, 86894874), (2, 43447437), (3, 28964958), (6, 14482479), (9, 9654986), (11, 7899534), (18, 4827493), (22, 3949767), (23, 3778038), (33, 2633178), (46, 1889019), (66, 1316589), (69, 1259346), (99, 877726), (138, 629673), (198, 438863), (207, 419782), (253, 343458), (414, 209891), (506, 171729), (759, 114486), (1518, 57243), (2277, 38162), (4554, 19081)]