66049396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{124153}}^1$

素因数の和:124183

約数の個数: 24

約数和(自身を含む): 139052480

約数和(自身を除く): 73003084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 124153, 248306, 496612, 869071, 1738142, 2358907, 3476284, 4717814, 9435628, 16512349, 33024698, 66049396]

約数ペア:

[(1, 66049396), (2, 33024698), (4, 16512349), (7, 9435628), (14, 4717814), (19, 3476284), (28, 2358907), (38, 1738142), (76, 869071), (133, 496612), (266, 248306), (532, 124153)]