65864128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{93557}}^1$

素因数の和:93580

約数の個数: 28

約数和(自身を含む): 142582392

約数和(自身を除く): 76718264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 93557, 187114, 374228, 748456, 1029127, 1496912, 2058254, 2993824, 4116508, 5987648, 8233016, 16466032, 32932064, 65864128]

約数ペア:

[(1, 65864128), (2, 32932064), (4, 16466032), (8, 8233016), (11, 5987648), (16, 4116508), (22, 2993824), (32, 2058254), (44, 1496912), (64, 1029127), (88, 748456), (176, 374228), (352, 187114), (704, 93557)]