64590636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{761}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 164884608

約数和(自身を除く): 100293972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 643, 761, 1286, 1522, 1929, 2283, 2572, 3044, 3858, 4566, 7073, 7716, 8371, 9132, 14146, 16742, 21219, 25113, 28292, 33484, 42438, 50226, 84876, 100452, 489323, 978646, 1467969, 1957292, 2935938, 5382553, 5871876, 10765106, 16147659, 21530212, 32295318, 64590636]

約数ペア:

[(1, 64590636), (2, 32295318), (3, 21530212), (4, 16147659), (6, 10765106), (11, 5871876), (12, 5382553), (22, 2935938), (33, 1957292), (44, 1467969), (66, 978646), (132, 489323), (643, 100452), (761, 84876), (1286, 50226), (1522, 42438), (1929, 33484), (2283, 28292), (2572, 25113), (3044, 21219), (3858, 16742), (4566, 14146), (7073, 9132), (7716, 8371)]