67237533

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 121689216

約数和(自身を除く): 54451683

約数列:

[1, 3, 9, 11, 17, 23, 27, 33, 51, 69, 81, 99, 153, 187, 193, 207, 253, 297, 391, 459, 561, 579, 621, 759, 891, 1173, 1377, 1683, 1737, 1863, 2123, 2277, 3281, 3519, 4301, 4439, 5049, 5211, 6369, 6831, 9843, 10557, 12903, 13317, 15147, 15633, 19107, 20493, 29529, 31671, 36091, 38709, 39951, 48829, 57321, 75463, 88587, 108273, 116127, 119853, 146487, 171963, 226389, 265761, 324819, 348381, 359559, 439461, 679167, 830093, 974457, 1318383, 2037501, 2490279, 2923371, 3955149, 6112503, 7470837, 22412511, 67237533]

約数ペア:

[(1, 67237533), (3, 22412511), (9, 7470837), (11, 6112503), (17, 3955149), (23, 2923371), (27, 2490279), (33, 2037501), (51, 1318383), (69, 974457), (81, 830093), (99, 679167), (153, 439461), (187, 359559), (193, 348381), (207, 324819), (253, 265761), (297, 226389), (391, 171963), (459, 146487), (561, 119853), (579, 116127), (621, 108273), (759, 88587), (891, 75463), (1173, 57321), (1377, 48829), (1683, 39951), (1737, 38709), (1863, 36091), (2123, 31671), (2277, 29529), (3281, 20493), (3519, 19107), (4301, 15633), (4439, 15147), (5049, 13317), (5211, 12903), (6369, 10557), (6831, 9843)]