82307740

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{7607}}^1$

素因数の和:8157

約数の個数: 24

約数和(自身を含む): 173188512

約数和(自身を除く): 90880772

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 5410, 7607, 10820, 15214, 30428, 38035, 76070, 152140, 4115387, 8230774, 16461548, 20576935, 41153870, 82307740]

約数ペア:

[(1, 82307740), (2, 41153870), (4, 20576935), (5, 16461548), (10, 8230774), (20, 4115387), (541, 152140), (1082, 76070), (2164, 38035), (2705, 30428), (5410, 15214), (7607, 10820)]