86705478

素因数分解:

$2^1\times 3^4\times {\mathrm{535219}}^1$

素因数の和:535233

約数の個数: 20

約数和(自身を含む): 194284860

約数和(自身を除く): 107579382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 535219, 1070438, 1605657, 3211314, 4816971, 9633942, 14450913, 28901826, 43352739, 86705478]

約数ペア:

[(1, 86705478), (2, 43352739), (3, 28901826), (6, 14450913), (9, 9633942), (18, 4816971), (27, 3211314), (54, 1605657), (81, 1070438), (162, 535219)]