66192176

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{20789}}^1$

素因数の和:20996

約数の個数: 20

約数和(自身を含む): 128898000

約数和(自身を除く): 62705824

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 20789, 41578, 83156, 166312, 332624, 4137011, 8274022, 16548044, 33096088, 66192176]

約数ペア:

[(1, 66192176), (2, 33096088), (4, 16548044), (8, 8274022), (16, 4137011), (199, 332624), (398, 166312), (796, 83156), (1592, 41578), (3184, 20789)]