64511232

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4421}}^1$

素因数の和:4459

約数の個数: 72

約数和(自身を含む): 180771360

約数和(自身を除く): 116260128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4421, 4864, 7296, 8842, 13263, 14592, 17684, 26526, 35368, 53052, 70736, 83999, 106104, 141472, 167998, 212208, 251997, 282944, 335996, 424416, 503994, 565888, 671992, 848832, 1007988, 1131776, 1343984, 1697664, 2015976, 2687968, 3395328, 4031952, 5375936, 8063904, 10751872, 16127808, 21503744, 32255616, 64511232]

約数ペア:

[(1, 64511232), (2, 32255616), (3, 21503744), (4, 16127808), (6, 10751872), (8, 8063904), (12, 5375936), (16, 4031952), (19, 3395328), (24, 2687968), (32, 2015976), (38, 1697664), (48, 1343984), (57, 1131776), (64, 1007988), (76, 848832), (96, 671992), (114, 565888), (128, 503994), (152, 424416), (192, 335996), (228, 282944), (256, 251997), (304, 212208), (384, 167998), (456, 141472), (608, 106104), (768, 83999), (912, 70736), (1216, 53052), (1824, 35368), (2432, 26526), (3648, 17684), (4421, 14592), (4864, 13263), (7296, 8842)]