80147382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{6791}}^1$

素因数の和:7084

約数の個数: 32

約数和(自身を含む): 183873024

約数和(自身を除く): 103725642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3934, 5901, 6791, 11802, 13582, 20373, 40746, 47537, 95074, 142611, 285222, 1908271, 3816542, 5724813, 11449626, 13357897, 26715794, 40073691, 80147382]

約数ペア:

[(1, 80147382), (2, 40073691), (3, 26715794), (6, 13357897), (7, 11449626), (14, 5724813), (21, 3816542), (42, 1908271), (281, 285222), (562, 142611), (843, 95074), (1686, 47537), (1967, 40746), (3934, 20373), (5901, 13582), (6791, 11802)]