68245568

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{56123}}^1$

素因数の和:56154

約数の個数: 28

約数和(自身を含む): 142554960

約数和(自身を除く): 74309392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 56123, 112246, 224492, 448984, 897968, 1066337, 1795936, 2132674, 3591872, 4265348, 8530696, 17061392, 34122784, 68245568]

約数ペア:

[(1, 68245568), (2, 34122784), (4, 17061392), (8, 8530696), (16, 4265348), (19, 3591872), (32, 2132674), (38, 1795936), (64, 1066337), (76, 897968), (152, 448984), (304, 224492), (608, 112246), (1216, 56123)]