64910976

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13003}}^1$

素因数の和:13033

約数の個数: 64

約数和(自身を含む): 185697120

約数和(自身を除く): 120786144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 13003, 26006, 39009, 52012, 78018, 104024, 156036, 169039, 208048, 312072, 338078, 416096, 507117, 624144, 676156, 832192, 1014234, 1248288, 1352312, 1664384, 2028468, 2496576, 2704624, 4056936, 4993152, 5409248, 8113872, 10818496, 16227744, 21636992, 32455488, 64910976]

約数ペア:

[(1, 64910976), (2, 32455488), (3, 21636992), (4, 16227744), (6, 10818496), (8, 8113872), (12, 5409248), (13, 4993152), (16, 4056936), (24, 2704624), (26, 2496576), (32, 2028468), (39, 1664384), (48, 1352312), (52, 1248288), (64, 1014234), (78, 832192), (96, 676156), (104, 624144), (128, 507117), (156, 416096), (192, 338078), (208, 312072), (312, 208048), (384, 169039), (416, 156036), (624, 104024), (832, 78018), (1248, 52012), (1664, 39009), (2496, 26006), (4992, 13003)]