73011040

素因数分解:

$2^5\times 5^1\times {\mathrm{487}}^1\times {\mathrm{937}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 173027232

約数和(自身を除く): 100016192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 487, 937, 974, 1874, 1948, 2435, 3748, 3896, 4685, 4870, 7496, 7792, 9370, 9740, 14992, 15584, 18740, 19480, 29984, 37480, 38960, 74960, 77920, 149920, 456319, 912638, 1825276, 2281595, 3650552, 4563190, 7301104, 9126380, 14602208, 18252760, 36505520, 73011040]

約数ペア:

[(1, 73011040), (2, 36505520), (4, 18252760), (5, 14602208), (8, 9126380), (10, 7301104), (16, 4563190), (20, 3650552), (32, 2281595), (40, 1825276), (80, 912638), (160, 456319), (487, 149920), (937, 77920), (974, 74960), (1874, 38960), (1948, 37480), (2435, 29984), (3748, 19480), (3896, 18740), (4685, 15584), (4870, 14992), (7496, 9740), (7792, 9370)]