78206976

素因数分解:

$2^{11}\times 3^2\times {\mathrm{4243}}^1$

素因数の和:4271

約数の個数: 72

約数和(自身を含む): 225929340

約数和(自身を除く): 147722364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4243, 4608, 6144, 8486, 9216, 12729, 16972, 18432, 25458, 33944, 38187, 50916, 67888, 76374, 101832, 135776, 152748, 203664, 271552, 305496, 407328, 543104, 610992, 814656, 1086208, 1221984, 1629312, 2172416, 2443968, 3258624, 4344832, 4887936, 6517248, 8689664, 9775872, 13034496, 19551744, 26068992, 39103488, 78206976]

約数ペア:

[(1, 78206976), (2, 39103488), (3, 26068992), (4, 19551744), (6, 13034496), (8, 9775872), (9, 8689664), (12, 6517248), (16, 4887936), (18, 4344832), (24, 3258624), (32, 2443968), (36, 2172416), (48, 1629312), (64, 1221984), (72, 1086208), (96, 814656), (128, 610992), (144, 543104), (192, 407328), (256, 305496), (288, 271552), (384, 203664), (512, 152748), (576, 135776), (768, 101832), (1024, 76374), (1152, 67888), (1536, 50916), (2048, 38187), (2304, 33944), (3072, 25458), (4243, 18432), (4608, 16972), (6144, 12729), (8486, 9216)]