68694976

素因数分解:

$2^6\times 7^1\times {\mathrm{153337}}^1$

素因数の和:153356

約数の個数: 28

約数和(自身を含む): 155791408

約数和(自身を除く): 87096432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 153337, 306674, 613348, 1073359, 1226696, 2146718, 2453392, 4293436, 4906784, 8586872, 9813568, 17173744, 34347488, 68694976]

約数ペア:

[(1, 68694976), (2, 34347488), (4, 17173744), (7, 9813568), (8, 8586872), (14, 4906784), (16, 4293436), (28, 2453392), (32, 2146718), (56, 1226696), (64, 1073359), (112, 613348), (224, 306674), (448, 153337)]