68522874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{233071}}^1$

素因数の和:233090

約数の個数: 24

約数和(自身を含む): 159421248

約数和(自身を除く): 90898374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 233071, 466142, 699213, 1398426, 1631497, 3262994, 4894491, 9788982, 11420479, 22840958, 34261437, 68522874]

約数ペア:

[(1, 68522874), (2, 34261437), (3, 22840958), (6, 11420479), (7, 9788982), (14, 4894491), (21, 3262994), (42, 1631497), (49, 1398426), (98, 699213), (147, 466142), (294, 233071)]