87864786

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{32327}}^1$

素因数の和:32486

約数の個数: 24

約数和(自身を含む): 191640384

約数和(自身を除く): 103775598

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 32327, 64654, 96981, 193962, 290943, 581886, 4881377, 9762754, 14644131, 29288262, 43932393, 87864786]

約数ペア:

[(1, 87864786), (2, 43932393), (3, 29288262), (6, 14644131), (9, 9762754), (18, 4881377), (151, 581886), (302, 290943), (453, 193962), (906, 96981), (1359, 64654), (2718, 32327)]