25293348

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1181

約数の個数: 72

約数和(自身を含む): 69588792

約数和(自身を除く): 44295444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1117, 1258, 1332, 1887, 2234, 2516, 3351, 3774, 4468, 5661, 6702, 7548, 10053, 11322, 13404, 18989, 20106, 22644, 37978, 40212, 41329, 56967, 75956, 82658, 113934, 123987, 165316, 170901, 227868, 247974, 341802, 371961, 495948, 683604, 702593, 743922, 1405186, 1487844, 2107779, 2810372, 4215558, 6323337, 8431116, 12646674, 25293348]

約数ペア:

[(1, 25293348), (2, 12646674), (3, 8431116), (4, 6323337), (6, 4215558), (9, 2810372), (12, 2107779), (17, 1487844), (18, 1405186), (34, 743922), (36, 702593), (37, 683604), (51, 495948), (68, 371961), (74, 341802), (102, 247974), (111, 227868), (148, 170901), (153, 165316), (204, 123987), (222, 113934), (306, 82658), (333, 75956), (444, 56967), (612, 41329), (629, 40212), (666, 37978), (1117, 22644), (1258, 20106), (1332, 18989), (1887, 13404), (2234, 11322), (2516, 10053), (3351, 7548), (3774, 6702), (4468, 5661)]