66727982

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{3947}}^1$

素因数の和:4135

約数の個数: 16

約数和(自身を含む): 102332160

約数和(自身を除く): 35604178

約数列:

[1, 2, 79, 107, 158, 214, 3947, 7894, 8453, 16906, 311813, 422329, 623626, 844658, 33363991, 66727982]

約数ペア:

[(1, 66727982), (2, 33363991), (79, 844658), (107, 623626), (158, 422329), (214, 311813), (3947, 16906), (7894, 8453)]