67740274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{284623}}^1$

素因数の和:284649

約数の個数: 16

約数和(自身を含む): 122957568

約数和(自身を除く): 55217294

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 284623, 569246, 1992361, 3984722, 4838591, 9677182, 33870137, 67740274]

約数ペア:

[(1, 67740274), (2, 33870137), (7, 9677182), (14, 4838591), (17, 3984722), (34, 1992361), (119, 569246), (238, 284623)]