66727669

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1087}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 74262528

約数和(自身を除く): 7534859

約数列:

[1, 17, 23, 157, 391, 1087, 2669, 3611, 18479, 25001, 61387, 170659, 425017, 2901203, 3925157, 66727669]

約数ペア:

[(1, 66727669), (17, 3925157), (23, 2901203), (157, 425017), (391, 170659), (1087, 61387), (2669, 25001), (3611, 18479)]