78813744

素因数分解:

$2^4\times 3^1\times {\mathrm{1641953}}^1$

素因数の和:1641964

約数の個数: 20

約数和(自身を含む): 203602296

約数和(自身を除く): 124788552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1641953, 3283906, 4925859, 6567812, 9851718, 13135624, 19703436, 26271248, 39406872, 78813744]

約数ペア:

[(1, 78813744), (2, 39406872), (3, 26271248), (4, 19703436), (6, 13135624), (8, 9851718), (12, 6567812), (16, 4925859), (24, 3283906), (48, 1641953)]