77939712

素因数分解:

$2^{10}\times 3^3\times {\mathrm{2819}}^1$

素因数の和:2848

約数の個数: 88

約数和(自身を含む): 230901600

約数和(自身を除く): 152961888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 2819, 3072, 3456, 4608, 5638, 6912, 8457, 9216, 11276, 13824, 16914, 22552, 25371, 27648, 33828, 45104, 50742, 67656, 76113, 90208, 101484, 135312, 152226, 180416, 202968, 270624, 304452, 360832, 405936, 541248, 608904, 721664, 811872, 1082496, 1217808, 1443328, 1623744, 2164992, 2435616, 2886656, 3247488, 4329984, 4871232, 6494976, 8659968, 9742464, 12989952, 19484928, 25979904, 38969856, 77939712]

約数ペア:

[(1, 77939712), (2, 38969856), (3, 25979904), (4, 19484928), (6, 12989952), (8, 9742464), (9, 8659968), (12, 6494976), (16, 4871232), (18, 4329984), (24, 3247488), (27, 2886656), (32, 2435616), (36, 2164992), (48, 1623744), (54, 1443328), (64, 1217808), (72, 1082496), (96, 811872), (108, 721664), (128, 608904), (144, 541248), (192, 405936), (216, 360832), (256, 304452), (288, 270624), (384, 202968), (432, 180416), (512, 152226), (576, 135312), (768, 101484), (864, 90208), (1024, 76113), (1152, 67656), (1536, 50742), (1728, 45104), (2304, 33828), (2819, 27648), (3072, 25371), (3456, 22552), (4608, 16914), (5638, 13824), (6912, 11276), (8457, 9216)]