69278976

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:298

約数の個数: 180

約数和(自身を含む): 223333572

約数和(自身を除く): 154054596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 257, 288, 312, 324, 351, 384, 416, 432, 468, 514, 576, 624, 648, 702, 768, 771, 832, 864, 936, 1028, 1053, 1152, 1248, 1296, 1404, 1542, 1664, 1728, 1872, 2056, 2106, 2304, 2313, 2496, 2592, 2808, 3084, 3328, 3341, 3456, 3744, 4112, 4212, 4626, 4992, 5184, 5616, 6168, 6682, 6912, 6939, 7488, 8224, 8424, 9252, 9984, 10023, 10368, 11232, 12336, 13364, 13878, 14976, 16448, 16848, 18504, 20046, 20736, 20817, 22464, 24672, 26728, 27756, 29952, 30069, 32896, 33696, 37008, 40092, 41634, 44928, 49344, 53456, 55512, 60138, 65792, 67392, 74016, 80184, 83268, 89856, 90207, 98688, 106912, 111024, 120276, 134784, 148032, 160368, 166536, 180414, 197376, 213824, 222048, 240552, 269568, 270621, 296064, 320736, 333072, 360828, 427648, 444096, 481104, 541242, 592128, 641472, 666144, 721656, 855296, 888192, 962208, 1082484, 1282944, 1332288, 1443312, 1776384, 1924416, 2164968, 2565888, 2664576, 2886624, 3848832, 4329936, 5329152, 5773248, 7697664, 8659872, 11546496, 17319744, 23092992, 34639488, 69278976]

約数ペア:

[(1, 69278976), (2, 34639488), (3, 23092992), (4, 17319744), (6, 11546496), (8, 8659872), (9, 7697664), (12, 5773248), (13, 5329152), (16, 4329936), (18, 3848832), (24, 2886624), (26, 2664576), (27, 2565888), (32, 2164968), (36, 1924416), (39, 1776384), (48, 1443312), (52, 1332288), (54, 1282944), (64, 1082484), (72, 962208), (78, 888192), (81, 855296), (96, 721656), (104, 666144), (108, 641472), (117, 592128), (128, 541242), (144, 481104), (156, 444096), (162, 427648), (192, 360828), (208, 333072), (216, 320736), (234, 296064), (256, 270621), (257, 269568), (288, 240552), (312, 222048), (324, 213824), (351, 197376), (384, 180414), (416, 166536), (432, 160368), (468, 148032), (514, 134784), (576, 120276), (624, 111024), (648, 106912), (702, 98688), (768, 90207), (771, 89856), (832, 83268), (864, 80184), (936, 74016), (1028, 67392), (1053, 65792), (1152, 60138), (1248, 55512), (1296, 53456), (1404, 49344), (1542, 44928), (1664, 41634), (1728, 40092), (1872, 37008), (2056, 33696), (2106, 32896), (2304, 30069), (2313, 29952), (2496, 27756), (2592, 26728), (2808, 24672), (3084, 22464), (3328, 20817), (3341, 20736), (3456, 20046), (3744, 18504), (4112, 16848), (4212, 16448), (4626, 14976), (4992, 13878), (5184, 13364), (5616, 12336), (6168, 11232), (6682, 10368), (6912, 10023), (6939, 9984), (7488, 9252), (8224, 8424)]