65247244

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{499}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 115934000

約数和(自身を除く): 50686756

約数列:

[1, 2, 4, 97, 194, 337, 388, 499, 674, 998, 1348, 1996, 32689, 48403, 65378, 96806, 130756, 168163, 193612, 336326, 672652, 16311811, 32623622, 65247244]

約数ペア:

[(1, 65247244), (2, 32623622), (4, 16311811), (97, 672652), (194, 336326), (337, 193612), (388, 168163), (499, 130756), (674, 96806), (998, 65378), (1348, 48403), (1996, 32689)]