87649802

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{10723}}^1$

素因数の和:10853

約数の個数: 16

約数和(自身を含む): 135637152

約数和(自身を除く): 47987350

約数列:

[1, 2, 61, 67, 122, 134, 4087, 8174, 10723, 21446, 654103, 718441, 1308206, 1436882, 43824901, 87649802]

約数ペア:

[(1, 87649802), (2, 43824901), (61, 1436882), (67, 1308206), (122, 718441), (134, 654103), (4087, 21446), (8174, 10723)]