64487598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{2689}}^1$

素因数の和:3272

約数の個数: 32

約数和(自身を含む): 147713280

約数和(自身を除く): 83225682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 571, 1142, 1713, 2689, 3426, 3997, 5378, 7994, 8067, 11991, 16134, 18823, 23982, 37646, 56469, 112938, 1535419, 3070838, 4606257, 9212514, 10747933, 21495866, 32243799, 64487598]

約数ペア:

[(1, 64487598), (2, 32243799), (3, 21495866), (6, 10747933), (7, 9212514), (14, 4606257), (21, 3070838), (42, 1535419), (571, 112938), (1142, 56469), (1713, 37646), (2689, 23982), (3426, 18823), (3997, 16134), (5378, 11991), (7994, 8067)]