66962972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{4153}}^1$

素因数の和:4325

約数の個数: 24

約数和(自身を含む): 122127600

約数和(自身を除く): 55164628

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 4031, 4153, 8062, 8306, 16124, 16612, 120437, 240874, 481748, 577267, 1154534, 2309068, 16740743, 33481486, 66962972]

約数ペア:

[(1, 66962972), (2, 33481486), (4, 16740743), (29, 2309068), (58, 1154534), (116, 577267), (139, 481748), (278, 240874), (556, 120437), (4031, 16612), (4153, 16124), (8062, 8306)]