77331538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{16363}}^1$

素因数の和:16521

約数の個数: 16

約数和(自身を含む): 123711840

約数和(自身を除く): 46380302

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 16363, 32726, 278171, 556342, 2274457, 4548914, 38665769, 77331538]

約数ペア:

[(1, 77331538), (2, 38665769), (17, 4548914), (34, 2274457), (139, 556342), (278, 278171), (2363, 32726), (4726, 16363)]