68894494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{4327}}^1$

素因数の和:4767

約数の個数: 16

約数和(自身を含む): 109065600

約数和(自身を除く): 40171106

約数列:

[1, 2, 19, 38, 419, 838, 4327, 7961, 8654, 15922, 82213, 164426, 1813013, 3626026, 34447247, 68894494]

約数ペア:

[(1, 68894494), (2, 34447247), (19, 3626026), (38, 1813013), (419, 164426), (838, 82213), (4327, 15922), (7961, 8654)]