75120872

素因数分解:

$2^3\times {\mathrm{461}}^1\times {\mathrm{20369}}^1$

素因数の和:20836

約数の個数: 16

約数和(自身を含む): 141164100

約数和(自身を除く): 66043228

約数列:

[1, 2, 4, 8, 461, 922, 1844, 3688, 20369, 40738, 81476, 162952, 9390109, 18780218, 37560436, 75120872]

約数ペア:

[(1, 75120872), (2, 37560436), (4, 18780218), (8, 9390109), (461, 162952), (922, 81476), (1844, 40738), (3688, 20369)]