90565728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 261636480

約数和(自身を除く): 171070752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 139, 176, 264, 278, 352, 417, 528, 556, 617, 834, 1056, 1112, 1234, 1529, 1668, 1851, 2224, 2468, 3058, 3336, 3702, 4448, 4587, 4936, 6116, 6672, 6787, 7404, 9174, 9872, 12232, 13344, 13574, 14808, 18348, 19744, 20361, 24464, 27148, 29616, 36696, 40722, 48928, 54296, 59232, 73392, 81444, 85763, 108592, 146784, 162888, 171526, 217184, 257289, 325776, 343052, 514578, 651552, 686104, 943393, 1029156, 1372208, 1886786, 2058312, 2744416, 2830179, 3773572, 4116624, 5660358, 7547144, 8233248, 11320716, 15094288, 22641432, 30188576, 45282864, 90565728]

約数ペア:

[(1, 90565728), (2, 45282864), (3, 30188576), (4, 22641432), (6, 15094288), (8, 11320716), (11, 8233248), (12, 7547144), (16, 5660358), (22, 4116624), (24, 3773572), (32, 2830179), (33, 2744416), (44, 2058312), (48, 1886786), (66, 1372208), (88, 1029156), (96, 943393), (132, 686104), (139, 651552), (176, 514578), (264, 343052), (278, 325776), (352, 257289), (417, 217184), (528, 171526), (556, 162888), (617, 146784), (834, 108592), (1056, 85763), (1112, 81444), (1234, 73392), (1529, 59232), (1668, 54296), (1851, 48928), (2224, 40722), (2468, 36696), (3058, 29616), (3336, 27148), (3702, 24464), (4448, 20361), (4587, 19744), (4936, 18348), (6116, 14808), (6672, 13574), (6787, 13344), (7404, 12232), (9174, 9872)]