71350748

素因数分解:

$2^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{4157}}^1$

素因数の和:4781

約数の個数: 24

約数和(自身を含む): 142968672

約数和(自身を除く): 71617924

約数列:

[1, 2, 4, 7, 14, 28, 613, 1226, 2452, 4157, 4291, 8314, 8582, 16628, 17164, 29099, 58198, 116396, 2548241, 5096482, 10192964, 17837687, 35675374, 71350748]

約数ペア:

[(1, 71350748), (2, 35675374), (4, 17837687), (7, 10192964), (14, 5096482), (28, 2548241), (613, 116396), (1226, 58198), (2452, 29099), (4157, 17164), (4291, 16628), (8314, 8582)]