64622656

素因数分解:

$2^6\times 7^1\times {\mathrm{144247}}^1$

素因数の和:144266

約数の個数: 28

約数和(自身を含む): 146555968

約数和(自身を除く): 81933312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 144247, 288494, 576988, 1009729, 1153976, 2019458, 2307952, 4038916, 4615904, 8077832, 9231808, 16155664, 32311328, 64622656]

約数ペア:

[(1, 64622656), (2, 32311328), (4, 16155664), (7, 9231808), (8, 8077832), (14, 4615904), (16, 4038916), (28, 2307952), (32, 2019458), (56, 1153976), (64, 1009729), (112, 576988), (224, 288494), (448, 144247)]