87542136

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{110533}}^1$

素因数の和:110556

約数の個数: 48

約数和(自身を含む): 258649560

約数和(自身を除く): 171107424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 110533, 221066, 331599, 442132, 663198, 884264, 994797, 1215863, 1326396, 1989594, 2431726, 2652792, 3647589, 3979188, 4863452, 7295178, 7958376, 9726904, 10942767, 14590356, 21885534, 29180712, 43771068, 87542136]

約数ペア:

[(1, 87542136), (2, 43771068), (3, 29180712), (4, 21885534), (6, 14590356), (8, 10942767), (9, 9726904), (11, 7958376), (12, 7295178), (18, 4863452), (22, 3979188), (24, 3647589), (33, 2652792), (36, 2431726), (44, 1989594), (66, 1326396), (72, 1215863), (88, 994797), (99, 884264), (132, 663198), (198, 442132), (264, 331599), (396, 221066), (792, 110533)]