68804824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{7591}}^1$

素因数の和:7711

約数の個数: 32

約数和(自身を含む): 142122240

約数和(自身を除く): 73317416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 7591, 9064, 15182, 30364, 60728, 83501, 167002, 334004, 668008, 781873, 1563746, 3127492, 6254984, 8600603, 17201206, 34402412, 68804824]

約数ペア:

[(1, 68804824), (2, 34402412), (4, 17201206), (8, 8600603), (11, 6254984), (22, 3127492), (44, 1563746), (88, 781873), (103, 668008), (206, 334004), (412, 167002), (824, 83501), (1133, 60728), (2266, 30364), (4532, 15182), (7591, 9064)]