73292140

素因数分解:

$2^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{3911}}^1$

素因数の和:4857

約数の個数: 24

約数和(自身を含む): 154117152

約数和(自身を除く): 80825012

約数列:

[1, 2, 4, 5, 10, 20, 937, 1874, 3748, 3911, 4685, 7822, 9370, 15644, 18740, 19555, 39110, 78220, 3664607, 7329214, 14658428, 18323035, 36646070, 73292140]

約数ペア:

[(1, 73292140), (2, 36646070), (4, 18323035), (5, 14658428), (10, 7329214), (20, 3664607), (937, 78220), (1874, 39110), (3748, 19555), (3911, 18740), (4685, 15644), (7822, 9370)]