71304052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1048589}}^1$

素因数の和:1048610

約数の個数: 12

約数和(自身を含む): 132122340

約数和(自身を除く): 60818288

約数列:

[1, 2, 4, 17, 34, 68, 1048589, 2097178, 4194356, 17826013, 35652026, 71304052]

約数ペア:

[(1, 71304052), (2, 35652026), (4, 17826013), (17, 4194356), (34, 2097178), (68, 1048589)]