66507412

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{9431}}^1$

素因数の和:9519

約数の個数: 24

約数和(自身を含む): 122012352

約数和(自身を除く): 55504940

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 9431, 18862, 37724, 386671, 405533, 773342, 811066, 1546684, 1622132, 16626853, 33253706, 66507412]

約数ペア:

[(1, 66507412), (2, 33253706), (4, 16626853), (41, 1622132), (43, 1546684), (82, 811066), (86, 773342), (164, 405533), (172, 386671), (1763, 37724), (3526, 18862), (7052, 9431)]