81055776

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{6163}}^1$

素因数の和:6313

約数の個数: 48

約数和(自身を含む): 214359264

約数和(自身を除く): 133303488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 4384, 6163, 6576, 12326, 13152, 18489, 24652, 36978, 49304, 73956, 98608, 147912, 197216, 295824, 591648, 844331, 1688662, 2532993, 3377324, 5065986, 6754648, 10131972, 13509296, 20263944, 27018592, 40527888, 81055776]

約数ペア:

[(1, 81055776), (2, 40527888), (3, 27018592), (4, 20263944), (6, 13509296), (8, 10131972), (12, 6754648), (16, 5065986), (24, 3377324), (32, 2532993), (48, 1688662), (96, 844331), (137, 591648), (274, 295824), (411, 197216), (548, 147912), (822, 98608), (1096, 73956), (1644, 49304), (2192, 36978), (3288, 24652), (4384, 18489), (6163, 13152), (6576, 12326)]