71464882

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{15679}}^1$

素因数の和:15777

約数の個数: 16

約数和(自身を含む): 111767040

約数和(自身を除く): 40302158

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 15679, 31358, 674197, 830987, 1348394, 1661974, 35732441, 71464882]

約数ペア:

[(1, 71464882), (2, 35732441), (43, 1661974), (53, 1348394), (86, 830987), (106, 674197), (2279, 31358), (4558, 15679)]