64967008

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{12157}}^1$

素因数の和:12334

約数の個数: 24

約数和(自身を含む): 128680272

約数和(自身を除く): 63713264

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 668, 1336, 2672, 5344, 12157, 24314, 48628, 97256, 194512, 389024, 2030219, 4060438, 8120876, 16241752, 32483504, 64967008]

約数ペア:

[(1, 64967008), (2, 32483504), (4, 16241752), (8, 8120876), (16, 4060438), (32, 2030219), (167, 389024), (334, 194512), (668, 97256), (1336, 48628), (2672, 24314), (5344, 12157)]