77040140

素因数分解:

$2^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{4111}}^1$

素因数の和:5057

約数の個数: 24

約数和(自身を含む): 161996352

約数和(自身を除く): 84956212

約数列:

[1, 2, 4, 5, 10, 20, 937, 1874, 3748, 4111, 4685, 8222, 9370, 16444, 18740, 20555, 41110, 82220, 3852007, 7704014, 15408028, 19260035, 38520070, 77040140]

約数ペア:

[(1, 77040140), (2, 38520070), (4, 19260035), (5, 15408028), (10, 7704014), (20, 3852007), (937, 82220), (1874, 41110), (3748, 20555), (4111, 18740), (4685, 16444), (8222, 9370)]