90256732

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{2437}}^1$

素因数の和:2685

約数の個数: 24

約数和(自身を含む): 162195264

約数和(自身を除く): 71938532

約数列:

[1, 2, 4, 47, 94, 188, 197, 394, 788, 2437, 4874, 9259, 9748, 18518, 37036, 114539, 229078, 458156, 480089, 960178, 1920356, 22564183, 45128366, 90256732]

約数ペア:

[(1, 90256732), (2, 45128366), (4, 22564183), (47, 1920356), (94, 960178), (188, 480089), (197, 458156), (394, 229078), (788, 114539), (2437, 37036), (4874, 18518), (9259, 9748)]