86945054

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{144427}}^1$

素因数の和:144479

約数の個数: 16

約数和(自身を含む): 152515968

約数和(自身を除く): 65570914

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 144427, 288854, 1010989, 2021978, 6210361, 12420722, 43472527, 86945054]

約数ペア:

[(1, 86945054), (2, 43472527), (7, 12420722), (14, 6210361), (43, 2021978), (86, 1010989), (301, 288854), (602, 144427)]