66639814

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{2273}}^1$

素因数の和:2519

約数の個数: 16

約数和(自身を含む): 101675088

約数和(自身を除く): 35035274

約数列:

[1, 2, 107, 137, 214, 274, 2273, 4546, 14659, 29318, 243211, 311401, 486422, 622802, 33319907, 66639814]

約数ペア:

[(1, 66639814), (2, 33319907), (107, 622802), (137, 486422), (214, 311401), (274, 243211), (2273, 29318), (4546, 14659)]