66450136

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6661}}^1$

素因数の和:6739

約数の個数: 32

約数和(自身を含む): 131907600

約数和(自身を除く): 65457464

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2494, 4988, 6661, 9976, 13322, 26644, 53288, 193169, 286423, 386338, 572846, 772676, 1145692, 1545352, 2291384, 8306267, 16612534, 33225068, 66450136]

約数ペア:

[(1, 66450136), (2, 33225068), (4, 16612534), (8, 8306267), (29, 2291384), (43, 1545352), (58, 1145692), (86, 772676), (116, 572846), (172, 386338), (232, 286423), (344, 193169), (1247, 53288), (2494, 26644), (4988, 13322), (6661, 9976)]