66730398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1588819}}^1$

素因数の和:1588831

約数の個数: 16

約数和(自身を含む): 152526720

約数和(自身を除く): 85796322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1588819, 3177638, 4766457, 9532914, 11121733, 22243466, 33365199, 66730398]

約数ペア:

[(1, 66730398), (2, 33365199), (3, 22243466), (6, 11121733), (7, 9532914), (14, 4766457), (21, 3177638), (42, 1588819)]