66518288

素因数分解:

$2^4\times {\mathrm{1063}}^1\times {\mathrm{3911}}^1$

素因数の和:4982

約数の個数: 20

約数和(自身を含む): 129033408

約数和(自身を除く): 62515120

約数列:

[1, 2, 4, 8, 16, 1063, 2126, 3911, 4252, 7822, 8504, 15644, 17008, 31288, 62576, 4157393, 8314786, 16629572, 33259144, 66518288]

約数ペア:

[(1, 66518288), (2, 33259144), (4, 16629572), (8, 8314786), (16, 4157393), (1063, 62576), (2126, 31288), (3911, 17008), (4252, 15644), (7822, 8504)]