54188874

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^2$

素因数の和:216

約数の個数: 72

約数和(自身を含む): 130534560

約数和(自身を除く): 76345686

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 83, 114, 138, 166, 171, 207, 249, 342, 414, 437, 498, 747, 874, 1311, 1494, 1577, 1909, 2622, 3154, 3818, 3933, 4731, 5727, 6889, 7866, 9462, 11454, 13778, 14193, 17181, 20667, 28386, 34362, 36271, 41334, 62001, 72542, 108813, 124002, 130891, 158447, 217626, 261782, 316894, 326439, 392673, 475341, 652878, 785346, 950682, 1178019, 1426023, 2356038, 2852046, 3010493, 6020986, 9031479, 18062958, 27094437, 54188874]

約数ペア:

[(1, 54188874), (2, 27094437), (3, 18062958), (6, 9031479), (9, 6020986), (18, 3010493), (19, 2852046), (23, 2356038), (38, 1426023), (46, 1178019), (57, 950682), (69, 785346), (83, 652878), (114, 475341), (138, 392673), (166, 326439), (171, 316894), (207, 261782), (249, 217626), (342, 158447), (414, 130891), (437, 124002), (498, 108813), (747, 72542), (874, 62001), (1311, 41334), (1494, 36271), (1577, 34362), (1909, 28386), (2622, 20667), (3154, 17181), (3818, 14193), (3933, 13778), (4731, 11454), (5727, 9462), (6889, 7866)]