64732028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{16363}}^1$

素因数の和:16433

約数の個数: 24

約数和(自身を含む): 120962688

約数和(自身を除く): 56230660

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 16363, 32726, 65452, 376349, 703609, 752698, 1407218, 1505396, 2814436, 16183007, 32366014, 64732028]

約数ペア:

[(1, 64732028), (2, 32366014), (4, 16183007), (23, 2814436), (43, 1505396), (46, 1407218), (86, 752698), (92, 703609), (172, 376349), (989, 65452), (1978, 32726), (3956, 16363)]