66966576

素因数分解:

$2^4\times 3^1\times {\mathrm{1395137}}^1$

素因数の和:1395148

約数の個数: 20

約数和(自身を含む): 172997112

約数和(自身を除く): 106030536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1395137, 2790274, 4185411, 5580548, 8370822, 11161096, 16741644, 22322192, 33483288, 66966576]

約数ペア:

[(1, 66966576), (2, 33483288), (3, 22322192), (4, 16741644), (6, 11161096), (8, 8370822), (12, 5580548), (16, 4185411), (24, 2790274), (48, 1395137)]