66975744

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 194987520

約数和(自身を除く): 128011776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 991, 1024, 1056, 1408, 1536, 1982, 2048, 2112, 2816, 2973, 3072, 3964, 4224, 5632, 5946, 6144, 7928, 8448, 10901, 11264, 11892, 15856, 16896, 21802, 22528, 23784, 31712, 32703, 33792, 43604, 47568, 63424, 65406, 67584, 87208, 95136, 126848, 130812, 174416, 190272, 253696, 261624, 348832, 380544, 507392, 523248, 697664, 761088, 1014784, 1046496, 1395328, 1522176, 2029568, 2092992, 2790656, 3044352, 4185984, 5581312, 6088704, 8371968, 11162624, 16743936, 22325248, 33487872, 66975744]

約数ペア:

[(1, 66975744), (2, 33487872), (3, 22325248), (4, 16743936), (6, 11162624), (8, 8371968), (11, 6088704), (12, 5581312), (16, 4185984), (22, 3044352), (24, 2790656), (32, 2092992), (33, 2029568), (44, 1522176), (48, 1395328), (64, 1046496), (66, 1014784), (88, 761088), (96, 697664), (128, 523248), (132, 507392), (176, 380544), (192, 348832), (256, 261624), (264, 253696), (352, 190272), (384, 174416), (512, 130812), (528, 126848), (704, 95136), (768, 87208), (991, 67584), (1024, 65406), (1056, 63424), (1408, 47568), (1536, 43604), (1982, 33792), (2048, 32703), (2112, 31712), (2816, 23784), (2973, 22528), (3072, 21802), (3964, 16896), (4224, 15856), (5632, 11892), (5946, 11264), (6144, 10901), (7928, 8448)]