80564694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{27017}}^1$

素因数の和:27100

約数の個数: 32

約数和(自身を含む): 186748416

約数和(自身を除く): 106183722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 27017, 54034, 81051, 162102, 189119, 378238, 567357, 1134714, 1918207, 3836414, 5754621, 11509242, 13427449, 26854898, 40282347, 80564694]

約数ペア:

[(1, 80564694), (2, 40282347), (3, 26854898), (6, 13427449), (7, 11509242), (14, 5754621), (21, 3836414), (42, 1918207), (71, 1134714), (142, 567357), (213, 378238), (426, 189119), (497, 162102), (994, 81051), (1491, 54034), (2982, 27017)]