66670377

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{2621}}^1$

素因数の和:2824

約数の個数: 16

約数和(自身を含む): 91035840

約数和(自身を除く): 24365463

約数列:

[1, 3, 61, 139, 183, 417, 2621, 7863, 8479, 25437, 159881, 364319, 479643, 1092957, 22223459, 66670377]

約数ペア:

[(1, 66670377), (3, 22223459), (61, 1092957), (139, 479643), (183, 364319), (417, 159881), (2621, 25437), (7863, 8479)]