66482128

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1483

約数の個数: 40

約数和(自身を含む): 133759296

約数和(自身を除く): 67277168

約数列:

[1, 2, 4, 8, 16, 43, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 1361, 2722, 3053, 5444, 6106, 10888, 12212, 21776, 24424, 48848, 58523, 96631, 117046, 193262, 234092, 386524, 468184, 773048, 936368, 1546096, 4155133, 8310266, 16620532, 33241064, 66482128]

約数ペア:

[(1, 66482128), (2, 33241064), (4, 16620532), (8, 8310266), (16, 4155133), (43, 1546096), (71, 936368), (86, 773048), (142, 468184), (172, 386524), (284, 234092), (344, 193262), (568, 117046), (688, 96631), (1136, 58523), (1361, 48848), (2722, 24424), (3053, 21776), (5444, 12212), (6106, 10888)]