82912656

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:656

約数の個数: 80

約数和(自身を含む): 227019200

約数和(自身を除く): 144106544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 229, 304, 397, 456, 458, 687, 794, 912, 916, 1191, 1374, 1588, 1832, 2382, 2748, 3176, 3664, 4351, 4764, 5496, 6352, 7543, 8702, 9528, 10992, 13053, 15086, 17404, 19056, 22629, 26106, 30172, 34808, 45258, 52212, 60344, 69616, 90516, 90913, 104424, 120688, 181032, 181826, 208848, 272739, 362064, 363652, 545478, 727304, 1090956, 1454608, 1727347, 2181912, 3454694, 4363824, 5182041, 6909388, 10364082, 13818776, 20728164, 27637552, 41456328, 82912656]

約数ペア:

[(1, 82912656), (2, 41456328), (3, 27637552), (4, 20728164), (6, 13818776), (8, 10364082), (12, 6909388), (16, 5182041), (19, 4363824), (24, 3454694), (38, 2181912), (48, 1727347), (57, 1454608), (76, 1090956), (114, 727304), (152, 545478), (228, 363652), (229, 362064), (304, 272739), (397, 208848), (456, 181826), (458, 181032), (687, 120688), (794, 104424), (912, 90913), (916, 90516), (1191, 69616), (1374, 60344), (1588, 52212), (1832, 45258), (2382, 34808), (2748, 30172), (3176, 26106), (3664, 22629), (4351, 19056), (4764, 17404), (5496, 15086), (6352, 13053), (7543, 10992), (8702, 9528)]