86307426

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{90469}}^1$

素因数の和:90530

約数の個数: 24

約数和(自身を含む): 190529820

約数和(自身を除く): 104222394

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 90469, 180938, 271407, 542814, 814221, 1628442, 4794857, 9589714, 14384571, 28769142, 43153713, 86307426]

約数ペア:

[(1, 86307426), (2, 43153713), (3, 28769142), (6, 14384571), (9, 9589714), (18, 4794857), (53, 1628442), (106, 814221), (159, 542814), (318, 271407), (477, 180938), (954, 90469)]