71355636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{16381}}^1$

素因数の和:16413

約数の個数: 54

約数和(自身を含む): 198271346

約数和(自身を除く): 126915710

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 16381, 32762, 49143, 65524, 98286, 147429, 180191, 196572, 294858, 360382, 540573, 589716, 720764, 1081146, 1621719, 1982101, 2162292, 3243438, 3964202, 5946303, 6486876, 7928404, 11892606, 17838909, 23785212, 35677818, 71355636]

約数ペア:

[(1, 71355636), (2, 35677818), (3, 23785212), (4, 17838909), (6, 11892606), (9, 7928404), (11, 6486876), (12, 5946303), (18, 3964202), (22, 3243438), (33, 2162292), (36, 1982101), (44, 1621719), (66, 1081146), (99, 720764), (121, 589716), (132, 540573), (198, 360382), (242, 294858), (363, 196572), (396, 180191), (484, 147429), (726, 98286), (1089, 65524), (1452, 49143), (2178, 32762), (4356, 16381)]