69857946

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 169827840

約数和(自身を除く): 99969894

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 83, 107, 114, 138, 166, 171, 207, 214, 249, 321, 342, 414, 437, 498, 642, 747, 874, 963, 1311, 1494, 1577, 1909, 1926, 2033, 2461, 2622, 3154, 3818, 3933, 4066, 4731, 4922, 5727, 6099, 7383, 7866, 8881, 9462, 11454, 12198, 14193, 14766, 17181, 17762, 18297, 22149, 26643, 28386, 34362, 36271, 36594, 44298, 46759, 53286, 72542, 79929, 93518, 108813, 140277, 159858, 168739, 204263, 217626, 280554, 326439, 337478, 408526, 420831, 506217, 612789, 652878, 841662, 1012434, 1225578, 1518651, 1838367, 3037302, 3676734, 3880997, 7761994, 11642991, 23285982, 34928973, 69857946]

約数ペア:

[(1, 69857946), (2, 34928973), (3, 23285982), (6, 11642991), (9, 7761994), (18, 3880997), (19, 3676734), (23, 3037302), (38, 1838367), (46, 1518651), (57, 1225578), (69, 1012434), (83, 841662), (107, 652878), (114, 612789), (138, 506217), (166, 420831), (171, 408526), (207, 337478), (214, 326439), (249, 280554), (321, 217626), (342, 204263), (414, 168739), (437, 159858), (498, 140277), (642, 108813), (747, 93518), (874, 79929), (963, 72542), (1311, 53286), (1494, 46759), (1577, 44298), (1909, 36594), (1926, 36271), (2033, 34362), (2461, 28386), (2622, 26643), (3154, 22149), (3818, 18297), (3933, 17762), (4066, 17181), (4731, 14766), (4922, 14193), (5727, 12198), (6099, 11454), (7383, 9462), (7866, 8881)]