81060112

素因数分解:

$2^4\times 7^2\times {\mathrm{103393}}^1$

素因数の和:103415

約数の個数: 30

約数和(自身を含む): 182697198

約数和(自身を除く): 101637086

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 103393, 206786, 413572, 723751, 827144, 1447502, 1654288, 2895004, 5066257, 5790008, 10132514, 11580016, 20265028, 40530056, 81060112]

約数ペア:

[(1, 81060112), (2, 40530056), (4, 20265028), (7, 11580016), (8, 10132514), (14, 5790008), (16, 5066257), (28, 2895004), (49, 1654288), (56, 1447502), (98, 827144), (112, 723751), (196, 413572), (392, 206786), (784, 103393)]