63990724

素因数分解:

$2^2\times 7^1\times {\mathrm{757}}^1\times {\mathrm{3019}}^1$

素因数の和:3787

約数の個数: 24

約数和(自身を含む): 128192960

約数和(自身を除く): 64202236

約数列:

[1, 2, 4, 7, 14, 28, 757, 1514, 3019, 3028, 5299, 6038, 10598, 12076, 21133, 21196, 42266, 84532, 2285383, 4570766, 9141532, 15997681, 31995362, 63990724]

約数ペア:

[(1, 63990724), (2, 31995362), (4, 15997681), (7, 9141532), (14, 4570766), (28, 2285383), (757, 84532), (1514, 42266), (3019, 21196), (3028, 21133), (5299, 12076), (6038, 10598)]