67795881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2065

約数の個数: 32

約数和(自身を含む): 103368960

約数和(自身を除く): 35573079

約数列:

[1, 3, 17, 23, 29, 51, 69, 87, 391, 493, 667, 1173, 1479, 1993, 2001, 5979, 11339, 33881, 34017, 45839, 57797, 101643, 137517, 173391, 779263, 982549, 1329331, 2337789, 2947647, 3987993, 22598627, 67795881]

約数ペア:

[(1, 67795881), (3, 22598627), (17, 3987993), (23, 2947647), (29, 2337789), (51, 1329331), (69, 982549), (87, 779263), (391, 173391), (493, 137517), (667, 101643), (1173, 57797), (1479, 45839), (1993, 34017), (2001, 33881), (5979, 11339)]