67358907

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 126427392

約数和(自身を除く): 59068485

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 63, 71, 77, 99, 111, 213, 231, 259, 333, 407, 497, 639, 693, 777, 781, 1221, 1369, 1491, 2331, 2343, 2627, 2849, 3663, 4107, 4473, 5467, 7029, 7881, 8547, 9583, 12321, 15059, 16401, 18389, 23643, 25641, 28749, 28897, 45177, 49203, 55167, 86247, 86691, 97199, 105413, 135531, 165501, 202279, 260073, 291597, 316239, 606837, 680393, 874791, 948717, 1069189, 1820511, 2041179, 3207567, 6123537, 7484323, 9622701, 22452969, 67358907]

約数ペア:

[(1, 67358907), (3, 22452969), (7, 9622701), (9, 7484323), (11, 6123537), (21, 3207567), (33, 2041179), (37, 1820511), (63, 1069189), (71, 948717), (77, 874791), (99, 680393), (111, 606837), (213, 316239), (231, 291597), (259, 260073), (333, 202279), (407, 165501), (497, 135531), (639, 105413), (693, 97199), (777, 86691), (781, 86247), (1221, 55167), (1369, 49203), (1491, 45177), (2331, 28897), (2343, 28749), (2627, 25641), (2849, 23643), (3663, 18389), (4107, 16401), (4473, 15059), (5467, 12321), (7029, 9583), (7881, 8547)]