78728136

素因数分解:

$2^3\times 3^1\times {\mathrm{3280339}}^1$

素因数の和:3280348

約数の個数: 16

約数和(自身を含む): 196820400

約数和(自身を除く): 118092264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3280339, 6560678, 9841017, 13121356, 19682034, 26242712, 39364068, 78728136]

約数ペア:

[(1, 78728136), (2, 39364068), (3, 26242712), (4, 19682034), (6, 13121356), (8, 9841017), (12, 6560678), (24, 3280339)]