74608528

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{33547}}^1$

素因数の和:33694

約数の個数: 20

約数和(自身を含む): 145598320

約数和(自身を除く): 70989792

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 33547, 67094, 134188, 268376, 536752, 4663033, 9326066, 18652132, 37304264, 74608528]

約数ペア:

[(1, 74608528), (2, 37304264), (4, 18652132), (8, 9326066), (16, 4663033), (139, 536752), (278, 268376), (556, 134188), (1112, 67094), (2224, 33547)]