71200756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1120

約数の個数: 36

約数和(自身を含む): 137977924

約数和(自身を除く): 66777168

約数列:

[1, 2, 4, 11, 22, 44, 121, 157, 242, 314, 484, 628, 937, 1727, 1874, 3454, 3748, 6908, 10307, 18997, 20614, 37994, 41228, 75988, 113377, 147109, 226754, 294218, 453508, 588436, 1618199, 3236398, 6472796, 17800189, 35600378, 71200756]

約数ペア:

[(1, 71200756), (2, 35600378), (4, 17800189), (11, 6472796), (22, 3236398), (44, 1618199), (121, 588436), (157, 453508), (242, 294218), (314, 226754), (484, 147109), (628, 113377), (937, 75988), (1727, 41228), (1874, 37994), (3454, 20614), (3748, 18997), (6908, 10307)]