81462912

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{12479}}^1$

素因数の和:12513

約数の個数: 64

約数和(自身を含む): 229132800

約数和(自身を除く): 147669888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 12479, 24958, 37437, 49916, 74874, 99832, 149748, 199664, 212143, 299496, 399328, 424286, 598992, 636429, 798656, 848572, 1197984, 1272858, 1597312, 1697144, 2395968, 2545716, 3394288, 4791936, 5091432, 6788576, 10182864, 13577152, 20365728, 27154304, 40731456, 81462912]

約数ペア:

[(1, 81462912), (2, 40731456), (3, 27154304), (4, 20365728), (6, 13577152), (8, 10182864), (12, 6788576), (16, 5091432), (17, 4791936), (24, 3394288), (32, 2545716), (34, 2395968), (48, 1697144), (51, 1597312), (64, 1272858), (68, 1197984), (96, 848572), (102, 798656), (128, 636429), (136, 598992), (192, 424286), (204, 399328), (272, 299496), (384, 212143), (408, 199664), (544, 149748), (816, 99832), (1088, 74874), (1632, 49916), (2176, 37437), (3264, 24958), (6528, 12479)]