89683972

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{6577}}^1$

素因数の和:7075

約数の個数: 24

約数和(自身を含む): 179763584

約数和(自身を除く): 90079612

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 3409, 6577, 6818, 13154, 13636, 26308, 46039, 92078, 184156, 3202999, 6405998, 12811996, 22420993, 44841986, 89683972]

約数ペア:

[(1, 89683972), (2, 44841986), (4, 22420993), (7, 12811996), (14, 6405998), (28, 3202999), (487, 184156), (974, 92078), (1948, 46039), (3409, 26308), (6577, 13636), (6818, 13154)]