64672949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 72745344

約数和(自身を除く): 8072395

約数列:

[1, 11, 41, 193, 451, 743, 2123, 7913, 8173, 30463, 87043, 143399, 335093, 1577389, 5879359, 64672949]

約数ペア:

[(1, 64672949), (11, 5879359), (41, 1577389), (193, 335093), (451, 143399), (743, 87043), (2123, 30463), (7913, 8173)]