87614512

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{103319}}^1$

素因数の和:103380

約数の個数: 20

約数和(自身を含む): 172957680

約数和(自身を除く): 85343168

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 103319, 206638, 413276, 826552, 1653104, 5475907, 10951814, 21903628, 43807256, 87614512]

約数ペア:

[(1, 87614512), (2, 43807256), (4, 21903628), (8, 10951814), (16, 5475907), (53, 1653104), (106, 826552), (212, 413276), (424, 206638), (848, 103319)]