57681908

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{2131}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 103512864

約数和(自身を除く): 45830956

約数列:

[1, 2, 4, 67, 101, 134, 202, 268, 404, 2131, 4262, 6767, 8524, 13534, 27068, 142777, 215231, 285554, 430462, 571108, 860924, 14420477, 28840954, 57681908]

約数ペア:

[(1, 57681908), (2, 28840954), (4, 14420477), (67, 860924), (101, 571108), (134, 430462), (202, 285554), (268, 215231), (404, 142777), (2131, 27068), (4262, 13534), (6767, 8524)]