82581696

素因数分解:

$2^6\times 3^2\times {\mathrm{311}}^1\times {\mathrm{461}}^1$

素因数の和:790

約数の個数: 84

約数和(自身を含む): 237981744

約数和(自身を除く): 155400048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 311, 461, 576, 622, 922, 933, 1244, 1383, 1844, 1866, 2488, 2766, 2799, 3688, 3732, 4149, 4976, 5532, 5598, 7376, 7464, 8298, 9952, 11064, 11196, 14752, 14928, 16596, 19904, 22128, 22392, 29504, 29856, 33192, 44256, 44784, 59712, 66384, 88512, 89568, 132768, 143371, 179136, 265536, 286742, 430113, 573484, 860226, 1146968, 1290339, 1720452, 2293936, 2580678, 3440904, 4587872, 5161356, 6881808, 9175744, 10322712, 13763616, 20645424, 27527232, 41290848, 82581696]

約数ペア:

[(1, 82581696), (2, 41290848), (3, 27527232), (4, 20645424), (6, 13763616), (8, 10322712), (9, 9175744), (12, 6881808), (16, 5161356), (18, 4587872), (24, 3440904), (32, 2580678), (36, 2293936), (48, 1720452), (64, 1290339), (72, 1146968), (96, 860226), (144, 573484), (192, 430113), (288, 286742), (311, 265536), (461, 179136), (576, 143371), (622, 132768), (922, 89568), (933, 88512), (1244, 66384), (1383, 59712), (1844, 44784), (1866, 44256), (2488, 33192), (2766, 29856), (2799, 29504), (3688, 22392), (3732, 22128), (4149, 19904), (4976, 16596), (5532, 14928), (5598, 14752), (7376, 11196), (7464, 11064), (8298, 9952)]