68861824

素因数分解:

$2^7\times {\mathrm{283}}^1\times {\mathrm{1901}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 137742840

約数和(自身を除く): 68881016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 283, 566, 1132, 1901, 2264, 3802, 4528, 7604, 9056, 15208, 18112, 30416, 36224, 60832, 121664, 243328, 537983, 1075966, 2151932, 4303864, 8607728, 17215456, 34430912, 68861824]

約数ペア:

[(1, 68861824), (2, 34430912), (4, 17215456), (8, 8607728), (16, 4303864), (32, 2151932), (64, 1075966), (128, 537983), (283, 243328), (566, 121664), (1132, 60832), (1901, 36224), (2264, 30416), (3802, 18112), (4528, 15208), (7604, 9056)]