87730272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43517}}^1$

素因数の和:43540

約数の個数: 72

約数和(自身を含む): 285129936

約数和(自身を除く): 197399664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 43517, 87034, 130551, 174068, 261102, 304619, 348136, 391653, 522204, 609238, 696272, 783306, 913857, 1044408, 1218476, 1392544, 1566612, 1827714, 2088816, 2436952, 2741571, 3133224, 3655428, 4177632, 4873904, 5483142, 6266448, 7310856, 9747808, 10966284, 12532896, 14621712, 21932568, 29243424, 43865136, 87730272]

約数ペア:

[(1, 87730272), (2, 43865136), (3, 29243424), (4, 21932568), (6, 14621712), (7, 12532896), (8, 10966284), (9, 9747808), (12, 7310856), (14, 6266448), (16, 5483142), (18, 4873904), (21, 4177632), (24, 3655428), (28, 3133224), (32, 2741571), (36, 2436952), (42, 2088816), (48, 1827714), (56, 1566612), (63, 1392544), (72, 1218476), (84, 1044408), (96, 913857), (112, 783306), (126, 696272), (144, 609238), (168, 522204), (224, 391653), (252, 348136), (288, 304619), (336, 261102), (504, 174068), (672, 130551), (1008, 87034), (2016, 43517)]