77042768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{437743}}^1$

素因数の和:437762

約数の個数: 20

約数和(自身を含む): 162840768

約数和(自身を除く): 85798000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 437743, 875486, 1750972, 3501944, 4815173, 7003888, 9630346, 19260692, 38521384, 77042768]

約数ペア:

[(1, 77042768), (2, 38521384), (4, 19260692), (8, 9630346), (11, 7003888), (16, 4815173), (22, 3501944), (44, 1750972), (88, 875486), (176, 437743)]