67240936

素因数分解:

$2^3\times 7^2\times {\mathrm{337}}^1\times {\mathrm{509}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 147384900

約数和(自身を除く): 80143964

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 337, 392, 509, 674, 1018, 1348, 2036, 2359, 2696, 3563, 4072, 4718, 7126, 9436, 14252, 16513, 18872, 24941, 28504, 33026, 49882, 66052, 99764, 132104, 171533, 199528, 343066, 686132, 1200731, 1372264, 2401462, 4802924, 8405117, 9605848, 16810234, 33620468, 67240936]

約数ペア:

[(1, 67240936), (2, 33620468), (4, 16810234), (7, 9605848), (8, 8405117), (14, 4802924), (28, 2401462), (49, 1372264), (56, 1200731), (98, 686132), (196, 343066), (337, 199528), (392, 171533), (509, 132104), (674, 99764), (1018, 66052), (1348, 49882), (2036, 33026), (2359, 28504), (2696, 24941), (3563, 18872), (4072, 16513), (4718, 14252), (7126, 9436)]