65009448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{128987}}^1$

素因数の和:129006

約数の個数: 48

約数和(自身を含む): 201221280

約数和(自身を除く): 136211832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 128987, 257974, 386961, 515948, 773922, 902909, 1031896, 1160883, 1547844, 1805818, 2321766, 2708727, 3095688, 3611636, 4643532, 5417454, 7223272, 8126181, 9287064, 10834908, 16252362, 21669816, 32504724, 65009448]

約数ペア:

[(1, 65009448), (2, 32504724), (3, 21669816), (4, 16252362), (6, 10834908), (7, 9287064), (8, 8126181), (9, 7223272), (12, 5417454), (14, 4643532), (18, 3611636), (21, 3095688), (24, 2708727), (28, 2321766), (36, 1805818), (42, 1547844), (56, 1160883), (63, 1031896), (72, 902909), (84, 773922), (126, 515948), (168, 386961), (252, 257974), (504, 128987)]