68648048

素因数分解:

$2^4\times 7^1\times {\mathrm{612929}}^1$

素因数の和:612944

約数の個数: 20

約数和(自身を含む): 152006640

約数和(自身を除く): 83358592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 612929, 1225858, 2451716, 4290503, 4903432, 8581006, 9806864, 17162012, 34324024, 68648048]

約数ペア:

[(1, 68648048), (2, 34324024), (4, 17162012), (7, 9806864), (8, 8581006), (14, 4903432), (16, 4290503), (28, 2451716), (56, 1225858), (112, 612929)]