72622592

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:929

約数の個数: 80

約数和(自身を含む): 173238912

約数和(自身を除く): 100616320

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 881, 896, 1288, 1472, 1762, 1792, 2576, 2944, 3524, 3584, 5152, 5888, 6167, 7048, 10304, 11776, 12334, 14096, 20263, 20608, 24668, 28192, 40526, 41216, 49336, 56384, 81052, 82432, 98672, 112768, 141841, 162104, 197344, 225536, 283682, 324208, 394688, 451072, 567364, 648416, 789376, 1134728, 1296832, 1578752, 2269456, 2593664, 3157504, 4538912, 5187328, 9077824, 10374656, 18155648, 36311296, 72622592]

約数ペア:

[(1, 72622592), (2, 36311296), (4, 18155648), (7, 10374656), (8, 9077824), (14, 5187328), (16, 4538912), (23, 3157504), (28, 2593664), (32, 2269456), (46, 1578752), (56, 1296832), (64, 1134728), (92, 789376), (112, 648416), (128, 567364), (161, 451072), (184, 394688), (224, 324208), (256, 283682), (322, 225536), (368, 197344), (448, 162104), (512, 141841), (644, 112768), (736, 98672), (881, 82432), (896, 81052), (1288, 56384), (1472, 49336), (1762, 41216), (1792, 40526), (2576, 28192), (2944, 24668), (3524, 20608), (3584, 20263), (5152, 14096), (5888, 12334), (6167, 11776), (7048, 10304)]