66213042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1576501}}^1$

素因数の和:1576513

約数の個数: 16

約数和(自身を含む): 151344192

約数和(自身を除く): 85131150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1576501, 3153002, 4729503, 9459006, 11035507, 22071014, 33106521, 66213042]

約数ペア:

[(1, 66213042), (2, 33106521), (3, 22071014), (6, 11035507), (7, 9459006), (14, 4729503), (21, 3153002), (42, 1576501)]