76819540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23857}}^1$

素因数の和:23896

約数の個数: 48

約数和(自身を含む): 192390912

約数和(自身を除く): 115571372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 23857, 47714, 95428, 119285, 166999, 238570, 333998, 477140, 548711, 667996, 834995, 1097422, 1669990, 2194844, 2743555, 3339980, 3840977, 5487110, 7681954, 10974220, 15363908, 19204885, 38409770, 76819540]

約数ペア:

[(1, 76819540), (2, 38409770), (4, 19204885), (5, 15363908), (7, 10974220), (10, 7681954), (14, 5487110), (20, 3840977), (23, 3339980), (28, 2743555), (35, 2194844), (46, 1669990), (70, 1097422), (92, 834995), (115, 667996), (140, 548711), (161, 477140), (230, 333998), (322, 238570), (460, 166999), (644, 119285), (805, 95428), (1610, 47714), (3220, 23857)]