80849710

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{48413}}^1$

素因数の和:48587

約数の個数: 16

約数和(自身を含む): 146403936

約数和(自身を除く): 65554226

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 48413, 96826, 242065, 484130, 8084971, 16169942, 40424855, 80849710]

約数ペア:

[(1, 80849710), (2, 40424855), (5, 16169942), (10, 8084971), (167, 484130), (334, 242065), (835, 96826), (1670, 48413)]