67741954

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1093}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 122878080

約数和(自身を除く): 55136126

約数列:

[1, 2, 7, 14, 19, 38, 133, 233, 266, 466, 1093, 1631, 2186, 3262, 4427, 7651, 8854, 15302, 20767, 30989, 41534, 61978, 145369, 254669, 290738, 509338, 1782683, 3565366, 4838711, 9677422, 33870977, 67741954]

約数ペア:

[(1, 67741954), (2, 33870977), (7, 9677422), (14, 4838711), (19, 3565366), (38, 1782683), (133, 509338), (233, 290738), (266, 254669), (466, 145369), (1093, 61978), (1631, 41534), (2186, 30989), (3262, 20767), (4427, 15302), (7651, 8854)]