90549424

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 207843840

約数和(自身を除く): 117294416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 71, 112, 118, 142, 193, 236, 284, 386, 413, 472, 497, 568, 772, 826, 944, 994, 1136, 1351, 1544, 1652, 1988, 2702, 3088, 3304, 3976, 4189, 5404, 6608, 7952, 8378, 10808, 11387, 13703, 16756, 21616, 22774, 27406, 29323, 33512, 45548, 54812, 58646, 67024, 79709, 91096, 95921, 109624, 117292, 159418, 182192, 191842, 219248, 234584, 318836, 383684, 469168, 637672, 767368, 808477, 1275344, 1534736, 1616954, 3233908, 5659339, 6467816, 11318678, 12935632, 22637356, 45274712, 90549424]

約数ペア:

[(1, 90549424), (2, 45274712), (4, 22637356), (7, 12935632), (8, 11318678), (14, 6467816), (16, 5659339), (28, 3233908), (56, 1616954), (59, 1534736), (71, 1275344), (112, 808477), (118, 767368), (142, 637672), (193, 469168), (236, 383684), (284, 318836), (386, 234584), (413, 219248), (472, 191842), (497, 182192), (568, 159418), (772, 117292), (826, 109624), (944, 95921), (994, 91096), (1136, 79709), (1351, 67024), (1544, 58646), (1652, 54812), (1988, 45548), (2702, 33512), (3088, 29323), (3304, 27406), (3976, 22774), (4189, 21616), (5404, 16756), (6608, 13703), (7952, 11387), (8378, 10808)]