77838336

素因数分解:

$2^{11}\times 3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 232530480

約数和(自身を除く): 154692144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 103, 123, 128, 144, 164, 192, 206, 246, 256, 288, 309, 328, 369, 384, 412, 492, 512, 576, 618, 656, 738, 768, 824, 927, 984, 1024, 1152, 1236, 1312, 1476, 1536, 1648, 1854, 1968, 2048, 2304, 2472, 2624, 2952, 3072, 3296, 3708, 3936, 4223, 4608, 4944, 5248, 5904, 6144, 6592, 7416, 7872, 8446, 9216, 9888, 10496, 11808, 12669, 13184, 14832, 15744, 16892, 18432, 19776, 20992, 23616, 25338, 26368, 29664, 31488, 33784, 38007, 39552, 41984, 47232, 50676, 52736, 59328, 62976, 67568, 76014, 79104, 83968, 94464, 101352, 105472, 118656, 125952, 135136, 152028, 158208, 188928, 202704, 210944, 237312, 251904, 270272, 304056, 316416, 377856, 405408, 474624, 540544, 608112, 632832, 755712, 810816, 949248, 1081088, 1216224, 1621632, 1898496, 2162176, 2432448, 3243264, 4324352, 4864896, 6486528, 8648704, 9729792, 12973056, 19459584, 25946112, 38919168, 77838336]

約数ペア:

[(1, 77838336), (2, 38919168), (3, 25946112), (4, 19459584), (6, 12973056), (8, 9729792), (9, 8648704), (12, 6486528), (16, 4864896), (18, 4324352), (24, 3243264), (32, 2432448), (36, 2162176), (41, 1898496), (48, 1621632), (64, 1216224), (72, 1081088), (82, 949248), (96, 810816), (103, 755712), (123, 632832), (128, 608112), (144, 540544), (164, 474624), (192, 405408), (206, 377856), (246, 316416), (256, 304056), (288, 270272), (309, 251904), (328, 237312), (369, 210944), (384, 202704), (412, 188928), (492, 158208), (512, 152028), (576, 135136), (618, 125952), (656, 118656), (738, 105472), (768, 101352), (824, 94464), (927, 83968), (984, 79104), (1024, 76014), (1152, 67568), (1236, 62976), (1312, 59328), (1476, 52736), (1536, 50676), (1648, 47232), (1854, 41984), (1968, 39552), (2048, 38007), (2304, 33784), (2472, 31488), (2624, 29664), (2952, 26368), (3072, 25338), (3296, 23616), (3708, 20992), (3936, 19776), (4223, 18432), (4608, 16892), (4944, 15744), (5248, 14832), (5904, 13184), (6144, 12669), (6592, 11808), (7416, 10496), (7872, 9888), (8446, 9216)]