78403742

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{1459}}^1$

素因数の和:1835

約数の個数: 16

約数和(自身を含む): 119328720

約数和(自身を除く): 40924978

約数列:

[1, 2, 97, 194, 277, 554, 1459, 2918, 26869, 53738, 141523, 283046, 404143, 808286, 39201871, 78403742]

約数ペア:

[(1, 78403742), (2, 39201871), (97, 808286), (194, 404143), (277, 283046), (554, 141523), (1459, 53738), (2918, 26869)]