78568330

素因数分解:

$2^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{4133}}^1$

素因数の和:6041

約数の個数: 16

約数和(自身を含む): 141531624

約数和(自身を除く): 62963294

約数列:

[1, 2, 5, 10, 1901, 3802, 4133, 8266, 9505, 19010, 20665, 41330, 7856833, 15713666, 39284165, 78568330]

約数ペア:

[(1, 78568330), (2, 39284165), (5, 15713666), (10, 7856833), (1901, 41330), (3802, 20665), (4133, 19010), (8266, 9505)]