64143984

素因数分解:

$2^4\times 3^1\times {\mathrm{1336333}}^1$

素因数の和:1336344

約数の個数: 20

約数和(自身を含む): 165705416

約数和(自身を除く): 101561432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1336333, 2672666, 4008999, 5345332, 8017998, 10690664, 16035996, 21381328, 32071992, 64143984]

約数ペア:

[(1, 64143984), (2, 32071992), (3, 21381328), (4, 16035996), (6, 10690664), (8, 8017998), (12, 5345332), (16, 4008999), (24, 2672666), (48, 1336333)]