66202528

素因数分解:

$2^5\times 7^2\times {\mathrm{42221}}^1$

素因数の和:42245

約数の個数: 36

約数和(自身を含む): 151619202

約数和(自身を除く): 85416674

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 42221, 84442, 168884, 295547, 337768, 591094, 675536, 1182188, 1351072, 2068829, 2364376, 4137658, 4728752, 8275316, 9457504, 16550632, 33101264, 66202528]

約数ペア:

[(1, 66202528), (2, 33101264), (4, 16550632), (7, 9457504), (8, 8275316), (14, 4728752), (16, 4137658), (28, 2364376), (32, 2068829), (49, 1351072), (56, 1182188), (98, 675536), (112, 591094), (196, 337768), (224, 295547), (392, 168884), (784, 84442), (1568, 42221)]