69421326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 158995200

約数和(自身を除く): 89573874

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 139, 247, 278, 337, 417, 494, 674, 741, 834, 1011, 1482, 1807, 2022, 2641, 3614, 4381, 5282, 5421, 6403, 7923, 8762, 10842, 12806, 13143, 15846, 19209, 26286, 34333, 38418, 46843, 68666, 83239, 93686, 102999, 140529, 166478, 205998, 249717, 281058, 499434, 608959, 890017, 1217918, 1780034, 1826877, 2670051, 3653754, 5340102, 11570221, 23140442, 34710663, 69421326]

約数ペア:

[(1, 69421326), (2, 34710663), (3, 23140442), (6, 11570221), (13, 5340102), (19, 3653754), (26, 2670051), (38, 1826877), (39, 1780034), (57, 1217918), (78, 890017), (114, 608959), (139, 499434), (247, 281058), (278, 249717), (337, 205998), (417, 166478), (494, 140529), (674, 102999), (741, 93686), (834, 83239), (1011, 68666), (1482, 46843), (1807, 38418), (2022, 34333), (2641, 26286), (3614, 19209), (4381, 15846), (5282, 13143), (5421, 12806), (6403, 10842), (7923, 8762)]