68214992

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{6529}}^1$

素因数の和:7190

約数の個数: 20

約数和(自身を含む): 132389220

約数和(自身を除く): 64174228

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 6529, 10448, 13058, 26116, 52232, 104464, 4263437, 8526874, 17053748, 34107496, 68214992]

約数ペア:

[(1, 68214992), (2, 34107496), (4, 17053748), (8, 8526874), (16, 4263437), (653, 104464), (1306, 52232), (2612, 26116), (5224, 13058), (6529, 10448)]