64857534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1544227}}^1$

素因数の和:1544239

約数の個数: 16

約数和(自身を含む): 148245888

約数和(自身を除く): 83388354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1544227, 3088454, 4632681, 9265362, 10809589, 21619178, 32428767, 64857534]

約数ペア:

[(1, 64857534), (2, 32428767), (3, 21619178), (6, 10809589), (7, 9265362), (14, 4632681), (21, 3088454), (42, 1544227)]