82464776

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{251417}}^1$

素因数の和:251464

約数の個数: 16

約数和(自身を含む): 158393340

約数和(自身を除く): 75928564

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 251417, 502834, 1005668, 2011336, 10308097, 20616194, 41232388, 82464776]

約数ペア:

[(1, 82464776), (2, 41232388), (4, 20616194), (8, 10308097), (41, 2011336), (82, 1005668), (164, 502834), (328, 251417)]