64752492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{770863}}^1$

素因数の和:770877

約数の個数: 24

約数和(自身を含む): 172673536

約数和(自身を除く): 107921044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 770863, 1541726, 2312589, 3083452, 4625178, 5396041, 9250356, 10792082, 16188123, 21584164, 32376246, 64752492]

約数ペア:

[(1, 64752492), (2, 32376246), (3, 21584164), (4, 16188123), (6, 10792082), (7, 9250356), (12, 5396041), (14, 4625178), (21, 3083452), (28, 2312589), (42, 1541726), (84, 770863)]