90238396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{727729}}^1$

素因数の和:727764

約数の個数: 12

約数和(自身を含む): 163011520

約数和(自身を除く): 72773124

約数列:

[1, 2, 4, 31, 62, 124, 727729, 1455458, 2910916, 22559599, 45119198, 90238396]

約数ペア:

[(1, 90238396), (2, 45119198), (4, 22559599), (31, 2910916), (62, 1455458), (124, 727729)]