68864256

素因数分解:

$2^8\times 3^8\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 162

約数和(自身を含む): 211207542

約数和(自身を除く): 142343286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 128, 144, 162, 164, 192, 216, 243, 246, 256, 288, 324, 328, 369, 384, 432, 486, 492, 576, 648, 656, 729, 738, 768, 864, 972, 984, 1107, 1152, 1296, 1312, 1458, 1476, 1728, 1944, 1968, 2187, 2214, 2304, 2592, 2624, 2916, 2952, 3321, 3456, 3888, 3936, 4374, 4428, 5184, 5248, 5832, 5904, 6561, 6642, 6912, 7776, 7872, 8748, 8856, 9963, 10368, 10496, 11664, 11808, 13122, 13284, 15552, 15744, 17496, 17712, 19926, 20736, 23328, 23616, 26244, 26568, 29889, 31104, 31488, 34992, 35424, 39852, 46656, 47232, 52488, 53136, 59778, 62208, 69984, 70848, 79704, 89667, 93312, 94464, 104976, 106272, 119556, 139968, 141696, 159408, 179334, 186624, 209952, 212544, 239112, 269001, 279936, 283392, 318816, 358668, 419904, 425088, 478224, 538002, 559872, 637632, 717336, 839808, 850176, 956448, 1076004, 1275264, 1434672, 1679616, 1912896, 2152008, 2550528, 2869344, 3825792, 4304016, 5738688, 7651584, 8608032, 11477376, 17216064, 22954752, 34432128, 68864256]

約数ペア:

[(1, 68864256), (2, 34432128), (3, 22954752), (4, 17216064), (6, 11477376), (8, 8608032), (9, 7651584), (12, 5738688), (16, 4304016), (18, 3825792), (24, 2869344), (27, 2550528), (32, 2152008), (36, 1912896), (41, 1679616), (48, 1434672), (54, 1275264), (64, 1076004), (72, 956448), (81, 850176), (82, 839808), (96, 717336), (108, 637632), (123, 559872), (128, 538002), (144, 478224), (162, 425088), (164, 419904), (192, 358668), (216, 318816), (243, 283392), (246, 279936), (256, 269001), (288, 239112), (324, 212544), (328, 209952), (369, 186624), (384, 179334), (432, 159408), (486, 141696), (492, 139968), (576, 119556), (648, 106272), (656, 104976), (729, 94464), (738, 93312), (768, 89667), (864, 79704), (972, 70848), (984, 69984), (1107, 62208), (1152, 59778), (1296, 53136), (1312, 52488), (1458, 47232), (1476, 46656), (1728, 39852), (1944, 35424), (1968, 34992), (2187, 31488), (2214, 31104), (2304, 29889), (2592, 26568), (2624, 26244), (2916, 23616), (2952, 23328), (3321, 20736), (3456, 19926), (3888, 17712), (3936, 17496), (4374, 15744), (4428, 15552), (5184, 13284), (5248, 13122), (5832, 11808), (5904, 11664), (6561, 10496), (6642, 10368), (6912, 9963), (7776, 8856), (7872, 8748)]