67408154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{82811}}^1$

素因数の和:82861

約数の個数: 16

約数和(自身を含む): 113286816

約数和(自身を除く): 45878662

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 82811, 165622, 910921, 1821842, 3064007, 6128014, 33704077, 67408154]

約数ペア:

[(1, 67408154), (2, 33704077), (11, 6128014), (22, 3064007), (37, 1821842), (74, 910921), (407, 165622), (814, 82811)]