78012544

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{4799}}^1$

素因数の和:4940

約数の個数: 32

約数和(自身を含む): 156672000

約数和(自身を除く): 78659456

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 4799, 8128, 9598, 16256, 19196, 38392, 76784, 153568, 307136, 609473, 614272, 1218946, 2437892, 4875784, 9751568, 19503136, 39006272, 78012544]

約数ペア:

[(1, 78012544), (2, 39006272), (4, 19503136), (8, 9751568), (16, 4875784), (32, 2437892), (64, 1218946), (127, 614272), (128, 609473), (254, 307136), (508, 153568), (1016, 76784), (2032, 38392), (4064, 19196), (4799, 16256), (8128, 9598)]