74790378

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2133

約数の個数: 80

約数和(自身を含む): 191184840

約数和(自身を除く): 116394462

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2089, 2106, 2754, 3978, 4178, 5967, 6267, 11934, 12534, 17901, 18801, 27157, 35513, 35802, 37602, 54314, 56403, 71026, 81471, 106539, 112806, 162942, 169209, 213078, 244413, 319617, 338418, 461669, 488826, 639234, 733239, 923338, 958851, 1385007, 1466478, 1917702, 2199717, 2770014, 2876553, 4155021, 4399434, 5753106, 8310042, 12465063, 24930126, 37395189, 74790378]

約数ペア:

[(1, 74790378), (2, 37395189), (3, 24930126), (6, 12465063), (9, 8310042), (13, 5753106), (17, 4399434), (18, 4155021), (26, 2876553), (27, 2770014), (34, 2199717), (39, 1917702), (51, 1466478), (54, 1385007), (78, 958851), (81, 923338), (102, 733239), (117, 639234), (153, 488826), (162, 461669), (221, 338418), (234, 319617), (306, 244413), (351, 213078), (442, 169209), (459, 162942), (663, 112806), (702, 106539), (918, 81471), (1053, 71026), (1326, 56403), (1377, 54314), (1989, 37602), (2089, 35802), (2106, 35513), (2754, 27157), (3978, 18801), (4178, 17901), (5967, 12534), (6267, 11934)]