67889746

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{4657}}^1$

素因数の和:4893

約数の個数: 16

約数和(自身を含む): 105140376

約数和(自身を除く): 37250630

約数列:

[1, 2, 37, 74, 197, 394, 4657, 7289, 9314, 14578, 172309, 344618, 917429, 1834858, 33944873, 67889746]

約数ペア:

[(1, 67889746), (2, 33944873), (37, 1834858), (74, 917429), (197, 344618), (394, 172309), (4657, 14578), (7289, 9314)]