86170396

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6709}}^1$

素因数の和:6758

約数の個数: 36

約数和(自身を含む): 171910200

約数和(自身を除く): 85739804

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 6422, 6709, 12844, 13418, 26836, 87217, 127471, 174434, 254942, 348868, 509884, 1133821, 1657123, 2267642, 3314246, 4535284, 6628492, 21542599, 43085198, 86170396]

約数ペア:

[(1, 86170396), (2, 43085198), (4, 21542599), (13, 6628492), (19, 4535284), (26, 3314246), (38, 2267642), (52, 1657123), (76, 1133821), (169, 509884), (247, 348868), (338, 254942), (494, 174434), (676, 127471), (988, 87217), (3211, 26836), (6422, 13418), (6709, 12844)]