71382976

素因数分解:

$2^6\times 7^1\times {\mathrm{159337}}^1$

素因数の和:159356

約数の個数: 28

約数和(自身を含む): 161887408

約数和(自身を除く): 90504432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 159337, 318674, 637348, 1115359, 1274696, 2230718, 2549392, 4461436, 5098784, 8922872, 10197568, 17845744, 35691488, 71382976]

約数ペア:

[(1, 71382976), (2, 35691488), (4, 17845744), (7, 10197568), (8, 8922872), (14, 5098784), (16, 4461436), (28, 2549392), (32, 2230718), (56, 1274696), (64, 1115359), (112, 637348), (224, 318674), (448, 159337)]