78881772

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{37997}}^1$

素因数の和:38177

約数の個数: 24

約数和(自身を含む): 185126256

約数和(自身を除く): 106244484

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 37997, 75994, 113991, 151988, 227982, 455964, 6573481, 13146962, 19720443, 26293924, 39440886, 78881772]

約数ペア:

[(1, 78881772), (2, 39440886), (3, 26293924), (4, 19720443), (6, 13146962), (12, 6573481), (173, 455964), (346, 227982), (519, 151988), (692, 113991), (1038, 75994), (2076, 37997)]