69844278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1662959}}^1$

素因数の和:1662971

約数の個数: 16

約数和(自身を含む): 159644160

約数和(自身を除く): 89799882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1662959, 3325918, 4988877, 9977754, 11640713, 23281426, 34922139, 69844278]

約数ペア:

[(1, 69844278), (2, 34922139), (3, 23281426), (6, 11640713), (7, 9977754), (14, 4988877), (21, 3325918), (42, 1662959)]