64580768

素因数分解:

$2^5\times 7^1\times {\mathrm{288307}}^1$

素因数の和:288324

約数の個数: 24

約数和(自身を含む): 145307232

約数和(自身を除く): 80726464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 288307, 576614, 1153228, 2018149, 2306456, 4036298, 4612912, 8072596, 9225824, 16145192, 32290384, 64580768]

約数ペア:

[(1, 64580768), (2, 32290384), (4, 16145192), (7, 9225824), (8, 8072596), (14, 4612912), (16, 4036298), (28, 2306456), (32, 2018149), (56, 1153228), (112, 576614), (224, 288307)]