89507808

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{613}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 283152240

約数和(自身を除く): 193644432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 169, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 613, 624, 676, 702, 864, 936, 1014, 1226, 1248, 1352, 1404, 1521, 1839, 1872, 2028, 2452, 2704, 2808, 3042, 3678, 3744, 4056, 4563, 4904, 5408, 5517, 5616, 6084, 7356, 7969, 8112, 9126, 9808, 11034, 11232, 12168, 14712, 15938, 16224, 16551, 18252, 19616, 22068, 23907, 24336, 29424, 31876, 33102, 36504, 44136, 47814, 48672, 58848, 63752, 66204, 71721, 73008, 88272, 95628, 103597, 127504, 132408, 143442, 146016, 176544, 191256, 207194, 215163, 255008, 264816, 286884, 310791, 382512, 414388, 430326, 529632, 573768, 621582, 765024, 828776, 860652, 932373, 1147536, 1243164, 1657552, 1721304, 1864746, 2295072, 2486328, 2797119, 3315104, 3442608, 3729492, 4972656, 5594238, 6885216, 7458984, 9945312, 11188476, 14917968, 22376952, 29835936, 44753904, 89507808]

約数ペア:

[(1, 89507808), (2, 44753904), (3, 29835936), (4, 22376952), (6, 14917968), (8, 11188476), (9, 9945312), (12, 7458984), (13, 6885216), (16, 5594238), (18, 4972656), (24, 3729492), (26, 3442608), (27, 3315104), (32, 2797119), (36, 2486328), (39, 2295072), (48, 1864746), (52, 1721304), (54, 1657552), (72, 1243164), (78, 1147536), (96, 932373), (104, 860652), (108, 828776), (117, 765024), (144, 621582), (156, 573768), (169, 529632), (208, 430326), (216, 414388), (234, 382512), (288, 310791), (312, 286884), (338, 264816), (351, 255008), (416, 215163), (432, 207194), (468, 191256), (507, 176544), (613, 146016), (624, 143442), (676, 132408), (702, 127504), (864, 103597), (936, 95628), (1014, 88272), (1226, 73008), (1248, 71721), (1352, 66204), (1404, 63752), (1521, 58848), (1839, 48672), (1872, 47814), (2028, 44136), (2452, 36504), (2704, 33102), (2808, 31876), (3042, 29424), (3678, 24336), (3744, 23907), (4056, 22068), (4563, 19616), (4904, 18252), (5408, 16551), (5517, 16224), (5616, 15938), (6084, 14712), (7356, 12168), (7969, 11232), (8112, 11034), (9126, 9808)]