66744965

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{82913}}^1$

素因数の和:82948

約数の個数: 16

約数和(自身を含む): 95516928

約数和(自身を除く): 28771963

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 82913, 414565, 580391, 1906999, 2901955, 9534995, 13348993, 66744965]

約数ペア:

[(1, 66744965), (5, 13348993), (7, 9534995), (23, 2901955), (35, 1906999), (115, 580391), (161, 414565), (805, 82913)]