77264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:458

約数の個数: 20

約数和(自身を含む): 163680

約数和(自身を除く): 86416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 439, 878, 1756, 3512, 4829, 7024, 9658, 19316, 38632, 77264]

約数ペア:

[(1, 77264), (2, 38632), (4, 19316), (8, 9658), (11, 7024), (16, 4829), (22, 3512), (44, 1756), (88, 878), (176, 439)]