68712770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2267}}^1$

素因数の和:2714

約数の個数: 32

約数和(自身を含む): 141740928

約数和(自身を除く): 73028158

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 433, 866, 2165, 2267, 3031, 4330, 4534, 6062, 11335, 15155, 15869, 22670, 30310, 31738, 79345, 158690, 981611, 1963222, 4908055, 6871277, 9816110, 13742554, 34356385, 68712770]

約数ペア:

[(1, 68712770), (2, 34356385), (5, 13742554), (7, 9816110), (10, 6871277), (14, 4908055), (35, 1963222), (70, 981611), (433, 158690), (866, 79345), (2165, 31738), (2267, 30310), (3031, 22670), (4330, 15869), (4534, 15155), (6062, 11335)]