83746198

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{20719}}^1$

素因数の和:20811

約数の個数: 16

約数和(自身を含む): 131281920

約数和(自身を除く): 47535722

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 20719, 41438, 890917, 973793, 1781834, 1947586, 41873099, 83746198]

約数ペア:

[(1, 83746198), (2, 41873099), (43, 1947586), (47, 1781834), (86, 973793), (94, 890917), (2021, 41438), (4042, 20719)]