90691462912

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{25759}}^1$

素因数の和:26601

約数の個数: 72

約数和(自身を含む): 191921788800

約数和(自身を除く): 101230325888

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 809, 1088, 1618, 2176, 3236, 4352, 6472, 12944, 13753, 25759, 25888, 27506, 51518, 51776, 55012, 103036, 103552, 110024, 206072, 207104, 220048, 412144, 437903, 440096, 824288, 875806, 880192, 1648576, 1751612, 1760384, 3297152, 3503224, 3520768, 6594304, 7006448, 14012896, 20839031, 28025792, 41678062, 56051584, 83356124, 112103168, 166712248, 333424496, 354263527, 666848992, 708527054, 1333697984, 1417054108, 2667395968, 2834108216, 5334791936, 5668216432, 11336432864, 22672865728, 45345731456, 90691462912]

約数ペア:

[(1, 90691462912), (2, 45345731456), (4, 22672865728), (8, 11336432864), (16, 5668216432), (17, 5334791936), (32, 2834108216), (34, 2667395968), (64, 1417054108), (68, 1333697984), (128, 708527054), (136, 666848992), (256, 354263527), (272, 333424496), (544, 166712248), (809, 112103168), (1088, 83356124), (1618, 56051584), (2176, 41678062), (3236, 28025792), (4352, 20839031), (6472, 14012896), (12944, 7006448), (13753, 6594304), (25759, 3520768), (25888, 3503224), (27506, 3297152), (51518, 1760384), (51776, 1751612), (55012, 1648576), (103036, 880192), (103552, 875806), (110024, 824288), (206072, 440096), (207104, 437903), (220048, 412144)]