31718004

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61469}}^1$

素因数の和:61519

約数の個数: 24

約数和(自身を含む): 75731040

約数和(自身を除く): 44013036

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 61469, 122938, 184407, 245876, 368814, 737628, 2643167, 5286334, 7929501, 10572668, 15859002, 31718004]

約数ペア:

[(1, 31718004), (2, 15859002), (3, 10572668), (4, 7929501), (6, 5286334), (12, 2643167), (43, 737628), (86, 368814), (129, 245876), (172, 184407), (258, 122938), (516, 61469)]