87331438

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{3041}}^1$

素因数の和:3299

約数の個数: 16

約数和(自身を含む): 133385616

約数和(自身を除く): 46054178

約数列:

[1, 2, 83, 166, 173, 346, 3041, 6082, 14359, 28718, 252403, 504806, 526093, 1052186, 43665719, 87331438]

約数ペア:

[(1, 87331438), (2, 43665719), (83, 1052186), (166, 526093), (173, 504806), (346, 252403), (3041, 28718), (6082, 14359)]