64431636

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{8123}}^1$

素因数の和:8791

約数の個数: 24

約数和(自身を含む): 150586464

約数和(自身を除く): 86154828

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3966, 7932, 8123, 16246, 24369, 32492, 48738, 97476, 5369303, 10738606, 16107909, 21477212, 32215818, 64431636]

約数ペア:

[(1, 64431636), (2, 32215818), (3, 21477212), (4, 16107909), (6, 10738606), (12, 5369303), (661, 97476), (1322, 48738), (1983, 32492), (2644, 24369), (3966, 16246), (7932, 8123)]