81614976

素因数分解:

$2^7\times 3^1\times {\mathrm{257}}^1\times {\mathrm{827}}^1$

素因数の和:1101

約数の個数: 64

約数和(自身を含む): 217896480

約数和(自身を除く): 136281504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 257, 384, 514, 771, 827, 1028, 1542, 1654, 2056, 2481, 3084, 3308, 4112, 4962, 6168, 6616, 8224, 9924, 12336, 13232, 16448, 19848, 24672, 26464, 32896, 39696, 49344, 52928, 79392, 98688, 105856, 158784, 212539, 317568, 425078, 637617, 850156, 1275234, 1700312, 2550468, 3400624, 5100936, 6801248, 10201872, 13602496, 20403744, 27204992, 40807488, 81614976]

約数ペア:

[(1, 81614976), (2, 40807488), (3, 27204992), (4, 20403744), (6, 13602496), (8, 10201872), (12, 6801248), (16, 5100936), (24, 3400624), (32, 2550468), (48, 1700312), (64, 1275234), (96, 850156), (128, 637617), (192, 425078), (257, 317568), (384, 212539), (514, 158784), (771, 105856), (827, 98688), (1028, 79392), (1542, 52928), (1654, 49344), (2056, 39696), (2481, 32896), (3084, 26464), (3308, 24672), (4112, 19848), (4962, 16448), (6168, 13232), (6616, 12336), (8224, 9924)]