25678074

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 56733696

約数和(自身を除く): 31055622

約数列:

[1, 2, 3, 6, 23, 37, 46, 47, 69, 74, 94, 107, 111, 138, 141, 214, 222, 282, 321, 642, 851, 1081, 1702, 1739, 2162, 2461, 2553, 3243, 3478, 3959, 4922, 5029, 5106, 5217, 6486, 7383, 7918, 10058, 10434, 11877, 14766, 15087, 23754, 30174, 39997, 79994, 91057, 115667, 119991, 182114, 186073, 231334, 239982, 273171, 347001, 372146, 546342, 558219, 694002, 1116438, 4279679, 8559358, 12839037, 25678074]

約数ペア:

[(1, 25678074), (2, 12839037), (3, 8559358), (6, 4279679), (23, 1116438), (37, 694002), (46, 558219), (47, 546342), (69, 372146), (74, 347001), (94, 273171), (107, 239982), (111, 231334), (138, 186073), (141, 182114), (214, 119991), (222, 115667), (282, 91057), (321, 79994), (642, 39997), (851, 30174), (1081, 23754), (1702, 15087), (1739, 14766), (2162, 11877), (2461, 10434), (2553, 10058), (3243, 7918), (3478, 7383), (3959, 6486), (4922, 5217), (5029, 5106)]