69111668

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{541}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 122697960

約数和(自身を除く): 53586292

約数列:

[1, 2, 4, 109, 218, 293, 436, 541, 586, 1082, 1172, 2164, 31937, 58969, 63874, 117938, 127748, 158513, 235876, 317026, 634052, 17277917, 34555834, 69111668]

約数ペア:

[(1, 69111668), (2, 34555834), (4, 17277917), (109, 634052), (218, 317026), (293, 235876), (436, 158513), (541, 127748), (586, 117938), (1082, 63874), (1172, 58969), (2164, 31937)]