73897560752

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{200808589}}^1$

素因数の和:200808620

約数の個数: 20

約数和(自身を含む): 149401590960

約数和(自身を除く): 75504030208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 200808589, 401617178, 803234356, 1606468712, 3212937424, 4618597547, 9237195094, 18474390188, 36948780376, 73897560752]

約数ペア:

[(1, 73897560752), (2, 36948780376), (4, 18474390188), (8, 9237195094), (16, 4618597547), (23, 3212937424), (46, 1606468712), (92, 803234356), (184, 401617178), (368, 200808589)]