87031728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{86341}}^1$

素因数の和:86362

約数の個数: 60

約数和(自身を含む): 278366608

約数和(自身を除く): 191334880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 86341, 172682, 259023, 345364, 518046, 604387, 690728, 777069, 1036092, 1208774, 1381456, 1554138, 1813161, 2072184, 2417548, 3108276, 3626322, 4144368, 4835096, 5439483, 6216552, 7252644, 9670192, 10878966, 12433104, 14505288, 21757932, 29010576, 43515864, 87031728]

約数ペア:

[(1, 87031728), (2, 43515864), (3, 29010576), (4, 21757932), (6, 14505288), (7, 12433104), (8, 10878966), (9, 9670192), (12, 7252644), (14, 6216552), (16, 5439483), (18, 4835096), (21, 4144368), (24, 3626322), (28, 3108276), (36, 2417548), (42, 2072184), (48, 1813161), (56, 1554138), (63, 1381456), (72, 1208774), (84, 1036092), (112, 777069), (126, 690728), (144, 604387), (168, 518046), (252, 345364), (336, 259023), (504, 172682), (1008, 86341)]