74070752

素因数分解:

$2^5\times 7^2\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:608

約数の個数: 72

約数和(自身を含む): 171735984

約数和(自身を除く): 97665232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 97, 98, 112, 194, 196, 224, 388, 392, 487, 679, 776, 784, 974, 1358, 1552, 1568, 1948, 2716, 3104, 3409, 3896, 4753, 5432, 6818, 7792, 9506, 10864, 13636, 15584, 19012, 21728, 23863, 27272, 38024, 47239, 47726, 54544, 76048, 94478, 95452, 109088, 152096, 188956, 190904, 330673, 377912, 381808, 661346, 755824, 763616, 1322692, 1511648, 2314711, 2645384, 4629422, 5290768, 9258844, 10581536, 18517688, 37035376, 74070752]

約数ペア:

[(1, 74070752), (2, 37035376), (4, 18517688), (7, 10581536), (8, 9258844), (14, 5290768), (16, 4629422), (28, 2645384), (32, 2314711), (49, 1511648), (56, 1322692), (97, 763616), (98, 755824), (112, 661346), (194, 381808), (196, 377912), (224, 330673), (388, 190904), (392, 188956), (487, 152096), (679, 109088), (776, 95452), (784, 94478), (974, 76048), (1358, 54544), (1552, 47726), (1568, 47239), (1948, 38024), (2716, 27272), (3104, 23863), (3409, 21728), (3896, 19012), (4753, 15584), (5432, 13636), (6818, 10864), (7792, 9506)]