67858747

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 83980800

約数和(自身を除く): 16122053

約数列:

[1, 11, 17, 19, 71, 187, 209, 269, 323, 781, 1207, 1349, 2959, 3553, 4573, 5111, 13277, 14839, 19099, 22933, 50303, 56221, 86887, 210089, 252263, 324683, 362881, 955757, 3571513, 3991691, 6168977, 67858747]

約数ペア:

[(1, 67858747), (11, 6168977), (17, 3991691), (19, 3571513), (71, 955757), (187, 362881), (209, 324683), (269, 252263), (323, 210089), (781, 86887), (1207, 56221), (1349, 50303), (2959, 22933), (3553, 19099), (4573, 14839), (5111, 13277)]