80966636

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{6763}}^1$

素因数の和:6881

約数の個数: 24

約数和(自身を含む): 147157584

約数和(自身を除く): 66190948

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 2993, 5986, 6763, 11972, 13526, 27052, 277283, 493699, 554566, 987398, 1109132, 1974796, 20241659, 40483318, 80966636]

約数ペア:

[(1, 80966636), (2, 40483318), (4, 20241659), (41, 1974796), (73, 1109132), (82, 987398), (146, 554566), (164, 493699), (292, 277283), (2993, 27052), (5986, 13526), (6763, 11972)]