77267072

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31771}}^1$

素因数の和:31804

約数の個数: 32

約数和(自身を含む): 162037200

約数和(自身を除く): 84770128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 31771, 63542, 127084, 254168, 508336, 603649, 1016672, 1207298, 2033344, 2414596, 4066688, 4829192, 9658384, 19316768, 38633536, 77267072]

約数ペア:

[(1, 77267072), (2, 38633536), (4, 19316768), (8, 9658384), (16, 4829192), (19, 4066688), (32, 2414596), (38, 2033344), (64, 1207298), (76, 1016672), (128, 603649), (152, 508336), (304, 254168), (608, 127084), (1216, 63542), (2432, 31771)]