69664998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 158441472

約数和(自身を除く): 88776474

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 47, 62, 78, 93, 94, 141, 186, 282, 403, 611, 613, 806, 1209, 1222, 1226, 1457, 1833, 1839, 2418, 2914, 3666, 3678, 4371, 7969, 8742, 15938, 18941, 19003, 23907, 28811, 37882, 38006, 47814, 56823, 57009, 57622, 86433, 113646, 114018, 172866, 247039, 374543, 494078, 741117, 749086, 893141, 1123629, 1482234, 1786282, 2247258, 2679423, 5358846, 11610833, 23221666, 34832499, 69664998]

約数ペア:

[(1, 69664998), (2, 34832499), (3, 23221666), (6, 11610833), (13, 5358846), (26, 2679423), (31, 2247258), (39, 1786282), (47, 1482234), (62, 1123629), (78, 893141), (93, 749086), (94, 741117), (141, 494078), (186, 374543), (282, 247039), (403, 172866), (611, 114018), (613, 113646), (806, 86433), (1209, 57622), (1222, 57009), (1226, 56823), (1457, 47814), (1833, 38006), (1839, 37882), (2418, 28811), (2914, 23907), (3666, 19003), (3678, 18941), (4371, 15938), (7969, 8742)]