81052966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{17107}}^1$

素因数の和:17235

約数の個数: 16

約数和(自身を含む): 128104704

約数和(自身を除く): 47051738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 17107, 34214, 393461, 786922, 1762021, 3524042, 40526483, 81052966]

約数ペア:

[(1, 81052966), (2, 40526483), (23, 3524042), (46, 1762021), (103, 786922), (206, 393461), (2369, 34214), (4738, 17107)]