82721088

素因数分解:

$2^6\times 3^8\times {\mathrm{197}}^1$

素因数の和:233

約数の個数: 126

約数和(自身を含む): 247461786

約数和(自身を除く): 164740698

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 197, 216, 243, 288, 324, 394, 432, 486, 576, 591, 648, 729, 788, 864, 972, 1182, 1296, 1458, 1576, 1728, 1773, 1944, 2187, 2364, 2592, 2916, 3152, 3546, 3888, 4374, 4728, 5184, 5319, 5832, 6304, 6561, 7092, 7776, 8748, 9456, 10638, 11664, 12608, 13122, 14184, 15552, 15957, 17496, 18912, 21276, 23328, 26244, 28368, 31914, 34992, 37824, 42552, 46656, 47871, 52488, 56736, 63828, 69984, 85104, 95742, 104976, 113472, 127656, 139968, 143613, 170208, 191484, 209952, 255312, 287226, 340416, 382968, 419904, 430839, 510624, 574452, 765936, 861678, 1021248, 1148904, 1292517, 1531872, 1723356, 2297808, 2585034, 3063744, 3446712, 4595616, 5170068, 6893424, 9191232, 10340136, 13786848, 20680272, 27573696, 41360544, 82721088]

約数ペア:

[(1, 82721088), (2, 41360544), (3, 27573696), (4, 20680272), (6, 13786848), (8, 10340136), (9, 9191232), (12, 6893424), (16, 5170068), (18, 4595616), (24, 3446712), (27, 3063744), (32, 2585034), (36, 2297808), (48, 1723356), (54, 1531872), (64, 1292517), (72, 1148904), (81, 1021248), (96, 861678), (108, 765936), (144, 574452), (162, 510624), (192, 430839), (197, 419904), (216, 382968), (243, 340416), (288, 287226), (324, 255312), (394, 209952), (432, 191484), (486, 170208), (576, 143613), (591, 139968), (648, 127656), (729, 113472), (788, 104976), (864, 95742), (972, 85104), (1182, 69984), (1296, 63828), (1458, 56736), (1576, 52488), (1728, 47871), (1773, 46656), (1944, 42552), (2187, 37824), (2364, 34992), (2592, 31914), (2916, 28368), (3152, 26244), (3546, 23328), (3888, 21276), (4374, 18912), (4728, 17496), (5184, 15957), (5319, 15552), (5832, 14184), (6304, 13122), (6561, 12608), (7092, 11664), (7776, 10638), (8748, 9456)]