67750144

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:532

約数の個数: 108

約数和(自身を含む): 171965808

約数和(自身を除く): 104215664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 491, 539, 616, 704, 784, 896, 982, 1078, 1232, 1408, 1568, 1792, 1964, 2156, 2464, 2816, 3136, 3437, 3928, 4312, 4928, 5401, 6272, 6874, 7856, 8624, 9856, 10802, 12544, 13748, 15712, 17248, 19712, 21604, 24059, 27496, 31424, 34496, 37807, 43208, 48118, 54992, 62848, 68992, 75614, 86416, 96236, 109984, 125696, 137984, 151228, 172832, 192472, 219968, 264649, 302456, 345664, 384944, 439936, 529298, 604912, 691328, 769888, 879872, 1058596, 1209824, 1382656, 1539776, 2117192, 2419648, 3079552, 4234384, 4839296, 6159104, 8468768, 9678592, 16937536, 33875072, 67750144]

約数ペア:

[(1, 67750144), (2, 33875072), (4, 16937536), (7, 9678592), (8, 8468768), (11, 6159104), (14, 4839296), (16, 4234384), (22, 3079552), (28, 2419648), (32, 2117192), (44, 1539776), (49, 1382656), (56, 1209824), (64, 1058596), (77, 879872), (88, 769888), (98, 691328), (112, 604912), (128, 529298), (154, 439936), (176, 384944), (196, 345664), (224, 302456), (256, 264649), (308, 219968), (352, 192472), (392, 172832), (448, 151228), (491, 137984), (539, 125696), (616, 109984), (704, 96236), (784, 86416), (896, 75614), (982, 68992), (1078, 62848), (1232, 54992), (1408, 48118), (1568, 43208), (1792, 37807), (1964, 34496), (2156, 31424), (2464, 27496), (2816, 24059), (3136, 21604), (3437, 19712), (3928, 17248), (4312, 15712), (4928, 13748), (5401, 12544), (6272, 10802), (6874, 9856), (7856, 8624)]