68557902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12853}}^1$

素因数の和:12992

約数の個数: 32

約数和(自身を含む): 157949952

約数和(自身を除く): 89392050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 12853, 25706, 38559, 77118, 89971, 179942, 269913, 539826, 1632331, 3264662, 4896993, 9793986, 11426317, 22852634, 34278951, 68557902]

約数ペア:

[(1, 68557902), (2, 34278951), (3, 22852634), (6, 11426317), (7, 9793986), (14, 4896993), (21, 3264662), (42, 1632331), (127, 539826), (254, 269913), (381, 179942), (762, 89971), (889, 77118), (1778, 38559), (2667, 25706), (5334, 12853)]