87856812

素因数分解:

$2^2\times 3^4\times {\mathrm{271163}}^1$

素因数の和:271179

約数の個数: 30

約数和(自身を含む): 229675908

約数和(自身を除く): 141819096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 271163, 542326, 813489, 1084652, 1626978, 2440467, 3253956, 4880934, 7321401, 9761868, 14642802, 21964203, 29285604, 43928406, 87856812]

約数ペア:

[(1, 87856812), (2, 43928406), (3, 29285604), (4, 21964203), (6, 14642802), (9, 9761868), (12, 7321401), (18, 4880934), (27, 3253956), (36, 2440467), (54, 1626978), (81, 1084652), (108, 813489), (162, 542326), (324, 271163)]