72089534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 129204720

約数和(自身を除く): 57115186

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 313, 319, 361, 418, 551, 626, 638, 722, 1102, 3443, 3971, 5947, 6061, 6886, 7942, 9077, 10469, 11894, 12122, 18154, 20938, 65417, 99847, 112993, 115159, 130834, 172463, 199694, 225986, 230318, 344926, 1242923, 1897093, 2485846, 3276797, 3794186, 6553594, 36044767, 72089534]

約数ペア:

[(1, 72089534), (2, 36044767), (11, 6553594), (19, 3794186), (22, 3276797), (29, 2485846), (38, 1897093), (58, 1242923), (209, 344926), (313, 230318), (319, 225986), (361, 199694), (418, 172463), (551, 130834), (626, 115159), (638, 112993), (722, 99847), (1102, 65417), (3443, 20938), (3971, 18154), (5947, 12122), (6061, 11894), (6886, 10469), (7942, 9077)]