64682968

素因数分解:

$2^3\times 7^1\times {\mathrm{1155053}}^1$

素因数の和:1155066

約数の個数: 16

約数和(自身を含む): 138606480

約数和(自身を除く): 73923512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1155053, 2310106, 4620212, 8085371, 9240424, 16170742, 32341484, 64682968]

約数ペア:

[(1, 64682968), (2, 32341484), (4, 16170742), (7, 9240424), (8, 8085371), (14, 4620212), (28, 2310106), (56, 1155053)]