77031648

素因数分解:

$2^5\times 3^4\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 120

約数和(自身を含む): 229421808

約数和(自身を除く): 152390160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 113, 144, 162, 216, 226, 263, 288, 324, 339, 432, 452, 526, 648, 678, 789, 864, 904, 1017, 1052, 1296, 1356, 1578, 1808, 2034, 2104, 2367, 2592, 2712, 3051, 3156, 3616, 4068, 4208, 4734, 5424, 6102, 6312, 7101, 8136, 8416, 9153, 9468, 10848, 12204, 12624, 14202, 16272, 18306, 18936, 21303, 24408, 25248, 28404, 29719, 32544, 36612, 37872, 42606, 48816, 56808, 59438, 73224, 75744, 85212, 89157, 97632, 113616, 118876, 146448, 170424, 178314, 227232, 237752, 267471, 292896, 340848, 356628, 475504, 534942, 681696, 713256, 802413, 951008, 1069884, 1426512, 1604826, 2139768, 2407239, 2853024, 3209652, 4279536, 4814478, 6419304, 8559072, 9628956, 12838608, 19257912, 25677216, 38515824, 77031648]

約数ペア:

[(1, 77031648), (2, 38515824), (3, 25677216), (4, 19257912), (6, 12838608), (8, 9628956), (9, 8559072), (12, 6419304), (16, 4814478), (18, 4279536), (24, 3209652), (27, 2853024), (32, 2407239), (36, 2139768), (48, 1604826), (54, 1426512), (72, 1069884), (81, 951008), (96, 802413), (108, 713256), (113, 681696), (144, 534942), (162, 475504), (216, 356628), (226, 340848), (263, 292896), (288, 267471), (324, 237752), (339, 227232), (432, 178314), (452, 170424), (526, 146448), (648, 118876), (678, 113616), (789, 97632), (864, 89157), (904, 85212), (1017, 75744), (1052, 73224), (1296, 59438), (1356, 56808), (1578, 48816), (1808, 42606), (2034, 37872), (2104, 36612), (2367, 32544), (2592, 29719), (2712, 28404), (3051, 25248), (3156, 24408), (3616, 21303), (4068, 18936), (4208, 18306), (4734, 16272), (5424, 14202), (6102, 12624), (6312, 12204), (7101, 10848), (8136, 9468), (8416, 9153)]