67680326

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{130657}}^1$

素因数の和:130703

約数の個数: 16

約数和(自身を含む): 119160096

約数和(自身を除く): 51479770

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 130657, 261314, 914599, 1829198, 4834309, 9668618, 33840163, 67680326]

約数ペア:

[(1, 67680326), (2, 33840163), (7, 9668618), (14, 4834309), (37, 1829198), (74, 914599), (259, 261314), (518, 130657)]