77493568

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1055

約数の個数: 56

約数和(自身を含む): 162946080

約数和(自身を除く): 85452512

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 172, 232, 344, 464, 688, 928, 971, 1247, 1376, 1856, 1942, 2494, 2752, 3884, 4988, 7768, 9976, 15536, 19952, 28159, 31072, 39904, 41753, 56318, 62144, 79808, 83506, 112636, 167012, 225272, 334024, 450544, 668048, 901088, 1210837, 1336096, 1802176, 2421674, 2672192, 4843348, 9686696, 19373392, 38746784, 77493568]

約数ペア:

[(1, 77493568), (2, 38746784), (4, 19373392), (8, 9686696), (16, 4843348), (29, 2672192), (32, 2421674), (43, 1802176), (58, 1336096), (64, 1210837), (86, 901088), (116, 668048), (172, 450544), (232, 334024), (344, 225272), (464, 167012), (688, 112636), (928, 83506), (971, 79808), (1247, 62144), (1376, 56318), (1856, 41753), (1942, 39904), (2494, 31072), (2752, 28159), (3884, 19952), (4988, 15536), (7768, 9976)]