78514912

素因数分解:

$2^5\times 7^1\times {\mathrm{409}}^1\times {\mathrm{857}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 177297120

約数和(自身を除く): 98782208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 409, 818, 857, 1636, 1714, 2863, 3272, 3428, 5726, 5999, 6544, 6856, 11452, 11998, 13088, 13712, 22904, 23996, 27424, 45808, 47992, 91616, 95984, 191968, 350513, 701026, 1402052, 2453591, 2804104, 4907182, 5608208, 9814364, 11216416, 19628728, 39257456, 78514912]

約数ペア:

[(1, 78514912), (2, 39257456), (4, 19628728), (7, 11216416), (8, 9814364), (14, 5608208), (16, 4907182), (28, 2804104), (32, 2453591), (56, 1402052), (112, 701026), (224, 350513), (409, 191968), (818, 95984), (857, 91616), (1636, 47992), (1714, 45808), (2863, 27424), (3272, 23996), (3428, 22904), (5726, 13712), (5999, 13088), (6544, 11998), (6856, 11452)]