67841398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{31379}}^1$

素因数の和:31451

約数の個数: 16

約数和(自身を含む): 108449280

約数和(自身を除く): 40607882

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 31379, 62758, 721717, 1443434, 1474813, 2949626, 33920699, 67841398]

約数ペア:

[(1, 67841398), (2, 33920699), (23, 2949626), (46, 1474813), (47, 1443434), (94, 721717), (1081, 62758), (2162, 31379)]