82761728

素因数分解:

$2^{11}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 115370752

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 251, 256, 322, 368, 448, 502, 512, 644, 736, 896, 1004, 1024, 1288, 1472, 1757, 1792, 2008, 2048, 2576, 2944, 3514, 3584, 4016, 5152, 5773, 5888, 7028, 7168, 8032, 10304, 11546, 11776, 14056, 14336, 16064, 20608, 23092, 23552, 28112, 32128, 40411, 41216, 46184, 47104, 56224, 64256, 80822, 82432, 92368, 112448, 128512, 161644, 164864, 184736, 224896, 257024, 323288, 329728, 369472, 449792, 514048, 646576, 738944, 899584, 1293152, 1477888, 1799168, 2586304, 2955776, 3598336, 5172608, 5911552, 10345216, 11823104, 20690432, 41380864, 82761728]

約数ペア:

[(1, 82761728), (2, 41380864), (4, 20690432), (7, 11823104), (8, 10345216), (14, 5911552), (16, 5172608), (23, 3598336), (28, 2955776), (32, 2586304), (46, 1799168), (56, 1477888), (64, 1293152), (92, 899584), (112, 738944), (128, 646576), (161, 514048), (184, 449792), (224, 369472), (251, 329728), (256, 323288), (322, 257024), (368, 224896), (448, 184736), (502, 164864), (512, 161644), (644, 128512), (736, 112448), (896, 92368), (1004, 82432), (1024, 80822), (1288, 64256), (1472, 56224), (1757, 47104), (1792, 46184), (2008, 41216), (2048, 40411), (2576, 32128), (2944, 28112), (3514, 23552), (3584, 23092), (4016, 20608), (5152, 16064), (5773, 14336), (5888, 14056), (7028, 11776), (7168, 11546), (8032, 10304)]