66013206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1571743}}^1$

素因数の和:1571755

約数の個数: 16

約数和(自身を含む): 150887424

約数和(自身を除く): 84874218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1571743, 3143486, 4715229, 9430458, 11002201, 22004402, 33006603, 66013206]

約数ペア:

[(1, 66013206), (2, 33006603), (3, 22004402), (6, 11002201), (7, 9430458), (14, 4715229), (21, 3143486), (42, 1571743)]