66537434368

素因数分解:

$2^8\times {\mathrm{2053}}^1\times {\mathrm{126601}}^1$

素因数の和:128670

約数の個数: 36

約数和(自身を含む): 132880699588

約数和(自身を除く): 66343265220

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 2053, 4106, 8212, 16424, 32848, 65696, 126601, 131392, 253202, 262784, 506404, 525568, 1012808, 2025616, 4051232, 8102464, 16204928, 32409856, 259911853, 519823706, 1039647412, 2079294824, 4158589648, 8317179296, 16634358592, 33268717184, 66537434368]

約数ペア:

[(1, 66537434368), (2, 33268717184), (4, 16634358592), (8, 8317179296), (16, 4158589648), (32, 2079294824), (64, 1039647412), (128, 519823706), (256, 259911853), (2053, 32409856), (4106, 16204928), (8212, 8102464), (16424, 4051232), (32848, 2025616), (65696, 1012808), (126601, 525568), (131392, 506404), (253202, 262784)]