85403956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{66931}}^1$

素因数の和:66975

約数の個数: 24

約数和(自身を含む): 168668640

約数和(自身を除く): 83264684

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 66931, 133862, 267724, 736241, 1472482, 1940999, 2944964, 3881998, 7763996, 21350989, 42701978, 85403956]

約数ペア:

[(1, 85403956), (2, 42701978), (4, 21350989), (11, 7763996), (22, 3881998), (29, 2944964), (44, 1940999), (58, 1472482), (116, 736241), (319, 267724), (638, 133862), (1276, 66931)]