67771016

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{64667}}^1$

素因数の和:64804

約数の個数: 16

約数和(自身を含む): 128042640

約数和(自身を除く): 60271624

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 64667, 129334, 258668, 517336, 8471377, 16942754, 33885508, 67771016]

約数ペア:

[(1, 67771016), (2, 33885508), (4, 16942754), (8, 8471377), (131, 517336), (262, 258668), (524, 129334), (1048, 64667)]