64796088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{859}}^1$

素因数の和:1324

約数の個数: 64

約数和(自身を含む): 185760000

約数和(自身を除く): 120963912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 449, 859, 898, 1347, 1718, 1796, 2577, 2694, 3143, 3436, 3592, 5154, 5388, 6013, 6286, 6872, 9429, 10308, 10776, 12026, 12572, 18039, 18858, 20616, 24052, 25144, 36078, 37716, 48104, 72156, 75432, 144312, 385691, 771382, 1157073, 1542764, 2314146, 2699837, 3085528, 4628292, 5399674, 8099511, 9256584, 10799348, 16199022, 21598696, 32398044, 64796088]

約数ペア:

[(1, 64796088), (2, 32398044), (3, 21598696), (4, 16199022), (6, 10799348), (7, 9256584), (8, 8099511), (12, 5399674), (14, 4628292), (21, 3085528), (24, 2699837), (28, 2314146), (42, 1542764), (56, 1157073), (84, 771382), (168, 385691), (449, 144312), (859, 75432), (898, 72156), (1347, 48104), (1718, 37716), (1796, 36078), (2577, 25144), (2694, 24052), (3143, 20616), (3436, 18858), (3592, 18039), (5154, 12572), (5388, 12026), (6013, 10776), (6286, 10308), (6872, 9429)]