78839568

素因数分解:

$2^4\times 3^4\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:626

約数の個数: 100

約数和(自身を含む): 230461440

約数和(自身を除く): 151621872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 127, 144, 162, 216, 254, 324, 381, 432, 479, 508, 648, 762, 958, 1016, 1143, 1296, 1437, 1524, 1916, 2032, 2286, 2874, 3048, 3429, 3832, 4311, 4572, 5748, 6096, 6858, 7664, 8622, 9144, 10287, 11496, 12933, 13716, 17244, 18288, 20574, 22992, 25866, 27432, 34488, 38799, 41148, 51732, 54864, 60833, 68976, 77598, 82296, 103464, 121666, 155196, 164592, 182499, 206928, 243332, 310392, 364998, 486664, 547497, 620784, 729996, 973328, 1094994, 1459992, 1642491, 2189988, 2919984, 3284982, 4379976, 4927473, 6569964, 8759952, 9854946, 13139928, 19709892, 26279856, 39419784, 78839568]

約数ペア:

[(1, 78839568), (2, 39419784), (3, 26279856), (4, 19709892), (6, 13139928), (8, 9854946), (9, 8759952), (12, 6569964), (16, 4927473), (18, 4379976), (24, 3284982), (27, 2919984), (36, 2189988), (48, 1642491), (54, 1459992), (72, 1094994), (81, 973328), (108, 729996), (127, 620784), (144, 547497), (162, 486664), (216, 364998), (254, 310392), (324, 243332), (381, 206928), (432, 182499), (479, 164592), (508, 155196), (648, 121666), (762, 103464), (958, 82296), (1016, 77598), (1143, 68976), (1296, 60833), (1437, 54864), (1524, 51732), (1916, 41148), (2032, 38799), (2286, 34488), (2874, 27432), (3048, 25866), (3429, 22992), (3832, 20574), (4311, 18288), (4572, 17244), (5748, 13716), (6096, 12933), (6858, 11496), (7664, 10287), (8622, 9144)]