66231424

素因数分解:

$2^7\times 7^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 151971840

約数和(自身を除く): 85740416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 193, 224, 383, 386, 448, 766, 772, 896, 1351, 1532, 1544, 2681, 2702, 3064, 3088, 5362, 5404, 6128, 6176, 10724, 10808, 12256, 12352, 21448, 21616, 24512, 24704, 42896, 43232, 49024, 73919, 85792, 86464, 147838, 171584, 172928, 295676, 343168, 517433, 591352, 1034866, 1182704, 2069732, 2365408, 4139464, 4730816, 8278928, 9461632, 16557856, 33115712, 66231424]

約数ペア:

[(1, 66231424), (2, 33115712), (4, 16557856), (7, 9461632), (8, 8278928), (14, 4730816), (16, 4139464), (28, 2365408), (32, 2069732), (56, 1182704), (64, 1034866), (112, 591352), (128, 517433), (193, 343168), (224, 295676), (383, 172928), (386, 171584), (448, 147838), (766, 86464), (772, 85792), (896, 73919), (1351, 49024), (1532, 43232), (1544, 42896), (2681, 24704), (2702, 24512), (3064, 21616), (3088, 21448), (5362, 12352), (5404, 12256), (6128, 10808), (6176, 10724)]