70907328

素因数分解:

$2^6\times 3^2\times {\mathrm{257}}^1\times {\mathrm{479}}^1$

素因数の和:754

約数の個数: 84

約数和(自身を含む): 204459840

約数和(自身を除く): 133552512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 257, 288, 479, 514, 576, 771, 958, 1028, 1437, 1542, 1916, 2056, 2313, 2874, 3084, 3832, 4112, 4311, 4626, 5748, 6168, 7664, 8224, 8622, 9252, 11496, 12336, 15328, 16448, 17244, 18504, 22992, 24672, 30656, 34488, 37008, 45984, 49344, 68976, 74016, 91968, 123103, 137952, 148032, 246206, 275904, 369309, 492412, 738618, 984824, 1107927, 1477236, 1969648, 2215854, 2954472, 3939296, 4431708, 5908944, 7878592, 8863416, 11817888, 17726832, 23635776, 35453664, 70907328]

約数ペア:

[(1, 70907328), (2, 35453664), (3, 23635776), (4, 17726832), (6, 11817888), (8, 8863416), (9, 7878592), (12, 5908944), (16, 4431708), (18, 3939296), (24, 2954472), (32, 2215854), (36, 1969648), (48, 1477236), (64, 1107927), (72, 984824), (96, 738618), (144, 492412), (192, 369309), (257, 275904), (288, 246206), (479, 148032), (514, 137952), (576, 123103), (771, 91968), (958, 74016), (1028, 68976), (1437, 49344), (1542, 45984), (1916, 37008), (2056, 34488), (2313, 30656), (2874, 24672), (3084, 22992), (3832, 18504), (4112, 17244), (4311, 16448), (4626, 15328), (5748, 12336), (6168, 11496), (7664, 9252), (8224, 8622)]