82181772

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53089}}^1$

素因数の和:53142

約数の個数: 36

約数和(自身を含む): 212572360

約数和(自身を除く): 130390588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 53089, 106178, 159267, 212356, 318534, 477801, 637068, 955602, 1911204, 2282827, 4565654, 6848481, 9131308, 13696962, 20545443, 27393924, 41090886, 82181772]

約数ペア:

[(1, 82181772), (2, 41090886), (3, 27393924), (4, 20545443), (6, 13696962), (9, 9131308), (12, 6848481), (18, 4565654), (36, 2282827), (43, 1911204), (86, 955602), (129, 637068), (172, 477801), (258, 318534), (387, 212356), (516, 159267), (774, 106178), (1548, 53089)]