33561640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1789}}^1$

素因数の和:1874

約数の個数: 64

約数和(自身を含む): 87638400

約数和(自身を除く): 54076760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1789, 1876, 2345, 2680, 3578, 3752, 4690, 7156, 8945, 9380, 12523, 14312, 17890, 18760, 25046, 35780, 50092, 62615, 71560, 100184, 119863, 125230, 239726, 250460, 479452, 500920, 599315, 839041, 958904, 1198630, 1678082, 2397260, 3356164, 4195205, 4794520, 6712328, 8390410, 16780820, 33561640]

約数ペア:

[(1, 33561640), (2, 16780820), (4, 8390410), (5, 6712328), (7, 4794520), (8, 4195205), (10, 3356164), (14, 2397260), (20, 1678082), (28, 1198630), (35, 958904), (40, 839041), (56, 599315), (67, 500920), (70, 479452), (134, 250460), (140, 239726), (268, 125230), (280, 119863), (335, 100184), (469, 71560), (536, 62615), (670, 50092), (938, 35780), (1340, 25046), (1789, 18760), (1876, 17890), (2345, 14312), (2680, 12523), (3578, 9380), (3752, 8945), (4690, 7156)]