87804934

素因数分解:

$2^1\times 7^1\times {\mathrm{2111}}^1\times {\mathrm{2971}}^1$

素因数の和:5091

約数の個数: 16

約数和(自身を含む): 150644736

約数和(自身を除く): 62839802

約数列:

[1, 2, 7, 14, 2111, 2971, 4222, 5942, 14777, 20797, 29554, 41594, 6271781, 12543562, 43902467, 87804934]

約数ペア:

[(1, 87804934), (2, 43902467), (7, 12543562), (14, 6271781), (2111, 41594), (2971, 29554), (4222, 20797), (5942, 14777)]