85405602

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{82279}}^1$

素因数の和:82457

約数の個数: 16

約数和(自身を含む): 171800640

約数和(自身を除く): 86395038

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 82279, 164558, 246837, 493674, 14234267, 28468534, 42702801, 85405602]

約数ペア:

[(1, 85405602), (2, 42702801), (3, 28468534), (6, 14234267), (173, 493674), (346, 246837), (519, 164558), (1038, 82279)]