84913136

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:622

約数の個数: 80

約数和(自身を含む): 206891520

約数和(自身を除く): 121978384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 157, 176, 308, 314, 439, 616, 628, 878, 1099, 1232, 1256, 1727, 1756, 2198, 2512, 3073, 3454, 3512, 4396, 4829, 6146, 6908, 7024, 8792, 9658, 12089, 12292, 13816, 17584, 19316, 24178, 24584, 27632, 33803, 38632, 48356, 49168, 67606, 68923, 77264, 96712, 135212, 137846, 193424, 270424, 275692, 482461, 540848, 551384, 758153, 964922, 1102768, 1516306, 1929844, 3032612, 3859688, 5307071, 6065224, 7719376, 10614142, 12130448, 21228284, 42456568, 84913136]

約数ペア:

[(1, 84913136), (2, 42456568), (4, 21228284), (7, 12130448), (8, 10614142), (11, 7719376), (14, 6065224), (16, 5307071), (22, 3859688), (28, 3032612), (44, 1929844), (56, 1516306), (77, 1102768), (88, 964922), (112, 758153), (154, 551384), (157, 540848), (176, 482461), (308, 275692), (314, 270424), (439, 193424), (616, 137846), (628, 135212), (878, 96712), (1099, 77264), (1232, 68923), (1256, 67606), (1727, 49168), (1756, 48356), (2198, 38632), (2512, 33803), (3073, 27632), (3454, 24584), (3512, 24178), (4396, 19316), (4829, 17584), (6146, 13816), (6908, 12292), (7024, 12089), (8792, 9658)]