87955968

素因数分解:

$2^9\times 3^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:525

約数の個数: 80

約数和(自身を含む): 236386656

約数和(自身を除く): 148430688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 331, 346, 384, 512, 519, 662, 692, 768, 993, 1038, 1324, 1384, 1536, 1986, 2076, 2648, 2768, 3972, 4152, 5296, 5536, 7944, 8304, 10592, 11072, 15888, 16608, 21184, 22144, 31776, 33216, 42368, 44288, 57263, 63552, 66432, 84736, 88576, 114526, 127104, 132864, 169472, 171789, 229052, 254208, 265728, 343578, 458104, 508416, 687156, 916208, 1374312, 1832416, 2748624, 3664832, 5497248, 7329664, 10994496, 14659328, 21988992, 29318656, 43977984, 87955968]

約数ペア:

[(1, 87955968), (2, 43977984), (3, 29318656), (4, 21988992), (6, 14659328), (8, 10994496), (12, 7329664), (16, 5497248), (24, 3664832), (32, 2748624), (48, 1832416), (64, 1374312), (96, 916208), (128, 687156), (173, 508416), (192, 458104), (256, 343578), (331, 265728), (346, 254208), (384, 229052), (512, 171789), (519, 169472), (662, 132864), (692, 127104), (768, 114526), (993, 88576), (1038, 84736), (1324, 66432), (1384, 63552), (1536, 57263), (1986, 44288), (2076, 42368), (2648, 33216), (2768, 31776), (3972, 22144), (4152, 21184), (5296, 16608), (5536, 15888), (7944, 11072), (8304, 10592)]