71143170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{338777}}^1$

素因数の和:338794

約数の個数: 32

約数和(自身を含む): 195136128

約数和(自身を除く): 123992958

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 338777, 677554, 1016331, 1693885, 2032662, 2371439, 3387770, 4742878, 5081655, 7114317, 10163310, 11857195, 14228634, 23714390, 35571585, 71143170]

約数ペア:

[(1, 71143170), (2, 35571585), (3, 23714390), (5, 14228634), (6, 11857195), (7, 10163310), (10, 7114317), (14, 5081655), (15, 4742878), (21, 3387770), (30, 2371439), (35, 2032662), (42, 1693885), (70, 1016331), (105, 677554), (210, 338777)]