64455704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{473939}}^1$

素因数の和:473962

約数の個数: 16

約数和(自身を含む): 127963800

約数和(自身を除く): 63508096

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 473939, 947878, 1895756, 3791512, 8056963, 16113926, 32227852, 64455704]

約数ペア:

[(1, 64455704), (2, 32227852), (4, 16113926), (8, 8056963), (17, 3791512), (34, 1895756), (68, 947878), (136, 473939)]