90317822

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{90863}}^1$

素因数の和:90943

約数の個数: 16

約数和(自身を含む): 157012992

約数和(自身を除く): 66695170

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 90863, 181726, 636041, 1272082, 6451273, 12902546, 45158911, 90317822]

約数ペア:

[(1, 90317822), (2, 45158911), (7, 12902546), (14, 6451273), (71, 1272082), (142, 636041), (497, 181726), (994, 90863)]