63640864

素因数分解:

$2^5\times 7^1\times {\mathrm{284111}}^1$

素因数の和:284128

約数の個数: 24

約数和(自身を含む): 143192448

約数和(自身を除く): 79551584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 284111, 568222, 1136444, 1988777, 2272888, 3977554, 4545776, 7955108, 9091552, 15910216, 31820432, 63640864]

約数ペア:

[(1, 63640864), (2, 31820432), (4, 15910216), (7, 9091552), (8, 7955108), (14, 4545776), (16, 3977554), (28, 2272888), (32, 1988777), (56, 1136444), (112, 568222), (224, 284111)]