78086676

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{491}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 189282240

約数和(自身を除く): 111195564

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 457, 491, 914, 982, 1371, 1473, 1828, 1964, 2742, 2946, 5484, 5892, 13253, 14239, 26506, 28478, 39759, 42717, 53012, 56956, 79518, 85434, 159036, 170868, 224387, 448774, 673161, 897548, 1346322, 2692644, 6507223, 13014446, 19521669, 26028892, 39043338, 78086676]

約数ペア:

[(1, 78086676), (2, 39043338), (3, 26028892), (4, 19521669), (6, 13014446), (12, 6507223), (29, 2692644), (58, 1346322), (87, 897548), (116, 673161), (174, 448774), (348, 224387), (457, 170868), (491, 159036), (914, 85434), (982, 79518), (1371, 56956), (1473, 53012), (1828, 42717), (1964, 39759), (2742, 28478), (2946, 26506), (5484, 14239), (5892, 13253)]