85778848

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{21107}}^1$

素因数の和:21244

約数の個数: 24

約数和(自身を含む): 170214912

約数和(自身を除く): 84436064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 21107, 42214, 84428, 168856, 337712, 675424, 2680589, 5361178, 10722356, 21444712, 42889424, 85778848]

約数ペア:

[(1, 85778848), (2, 42889424), (4, 21444712), (8, 10722356), (16, 5361178), (32, 2680589), (127, 675424), (254, 337712), (508, 168856), (1016, 84428), (2032, 42214), (4064, 21107)]