64421776

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{4799}}^1$

素因数の和:5646

約数の個数: 20

約数和(自身を含む): 124992000

約数和(自身を除く): 60570224

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 4799, 6712, 9598, 13424, 19196, 38392, 76784, 4026361, 8052722, 16105444, 32210888, 64421776]

約数ペア:

[(1, 64421776), (2, 32210888), (4, 16105444), (8, 8052722), (16, 4026361), (839, 76784), (1678, 38392), (3356, 19196), (4799, 13424), (6712, 9598)]