66071488

素因数分解:

$2^6\times 7^1\times {\mathrm{147481}}^1$

素因数の和:147500

約数の個数: 28

約数和(自身を含む): 149841712

約数和(自身を除く): 83770224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 147481, 294962, 589924, 1032367, 1179848, 2064734, 2359696, 4129468, 4719392, 8258936, 9438784, 16517872, 33035744, 66071488]

約数ペア:

[(1, 66071488), (2, 33035744), (4, 16517872), (7, 9438784), (8, 8258936), (14, 4719392), (16, 4129468), (28, 2359696), (32, 2064734), (56, 1179848), (64, 1032367), (112, 589924), (224, 294962), (448, 147481)]