71471424

素因数分解:

$2^6\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2371}}^1$

素因数の和:2543

約数の個数: 56

約数和(自身を含む): 190386208

約数和(自身を除く): 118914784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 157, 192, 314, 471, 628, 942, 1256, 1884, 2371, 2512, 3768, 4742, 5024, 7113, 7536, 9484, 10048, 14226, 15072, 18968, 28452, 30144, 37936, 56904, 75872, 113808, 151744, 227616, 372247, 455232, 744494, 1116741, 1488988, 2233482, 2977976, 4466964, 5955952, 8933928, 11911904, 17867856, 23823808, 35735712, 71471424]

約数ペア:

[(1, 71471424), (2, 35735712), (3, 23823808), (4, 17867856), (6, 11911904), (8, 8933928), (12, 5955952), (16, 4466964), (24, 2977976), (32, 2233482), (48, 1488988), (64, 1116741), (96, 744494), (157, 455232), (192, 372247), (314, 227616), (471, 151744), (628, 113808), (942, 75872), (1256, 56904), (1884, 37936), (2371, 30144), (2512, 28452), (3768, 18968), (4742, 15072), (5024, 14226), (7113, 10048), (7536, 9484)]