81075170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{737047}}^1$

素因数の和:737065

約数の個数: 16

約数和(自身を含む): 159202368

約数和(自身を除く): 78127198

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 737047, 1474094, 3685235, 7370470, 8107517, 16215034, 40537585, 81075170]

約数ペア:

[(1, 81075170), (2, 40537585), (5, 16215034), (10, 8107517), (11, 7370470), (22, 3685235), (55, 1474094), (110, 737047)]