66478346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{4373}}^1$

素因数の和:5077

約数の個数: 16

約数和(自身を含む): 108965088

約数和(自身を除く): 42486742

約数列:

[1, 2, 11, 22, 691, 1382, 4373, 7601, 8746, 15202, 48103, 96206, 3021743, 6043486, 33239173, 66478346]

約数ペア:

[(1, 66478346), (2, 33239173), (11, 6043486), (22, 3021743), (691, 96206), (1382, 48103), (4373, 15202), (7601, 8746)]