71045268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{845777}}^1$

素因数の和:845791

約数の個数: 24

約数和(自身を含む): 189454272

約数和(自身を除く): 118409004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 845777, 1691554, 2537331, 3383108, 5074662, 5920439, 10149324, 11840878, 17761317, 23681756, 35522634, 71045268]

約数ペア:

[(1, 71045268), (2, 35522634), (3, 23681756), (4, 17761317), (6, 11840878), (7, 10149324), (12, 5920439), (14, 5074662), (21, 3383108), (28, 2537331), (42, 1691554), (84, 845777)]