57638538

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{78101}}^1$

素因数の和:78150

約数の個数: 24

約数和(自身を含む): 127931076

約数和(自身を除く): 70292538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 78101, 156202, 234303, 468606, 702909, 1405818, 3202141, 6404282, 9606423, 19212846, 28819269, 57638538]

約数ペア:

[(1, 57638538), (2, 28819269), (3, 19212846), (6, 9606423), (9, 6404282), (18, 3202141), (41, 1405818), (82, 702909), (123, 468606), (246, 234303), (369, 156202), (738, 78101)]