8162568

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1553}}^1$

素因数の和:1638

約数の個数: 48

約数和(自身を含む): 22424220

約数和(自身を除く): 14261652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1553, 1752, 2628, 3106, 4659, 5256, 6212, 9318, 12424, 13977, 18636, 27954, 37272, 55908, 111816, 113369, 226738, 340107, 453476, 680214, 906952, 1020321, 1360428, 2040642, 2720856, 4081284, 8162568]

約数ペア:

[(1, 8162568), (2, 4081284), (3, 2720856), (4, 2040642), (6, 1360428), (8, 1020321), (9, 906952), (12, 680214), (18, 453476), (24, 340107), (36, 226738), (72, 113369), (73, 111816), (146, 55908), (219, 37272), (292, 27954), (438, 18636), (584, 13977), (657, 12424), (876, 9318), (1314, 6212), (1553, 5256), (1752, 4659), (2628, 3106)]