66371638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{6947}}^1$

素因数の和:7247

約数の個数: 16

約数和(自身を含む): 105804144

約数和(自身を除く): 39432506

約数列:

[1, 2, 17, 34, 281, 562, 4777, 6947, 9554, 13894, 118099, 236198, 1952107, 3904214, 33185819, 66371638]

約数ペア:

[(1, 66371638), (2, 33185819), (17, 3904214), (34, 1952107), (281, 236198), (562, 118099), (4777, 13894), (6947, 9554)]