80623642718

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{281}}^1\times {\mathrm{51071}}^1$

素因数の和:51460

約数の個数: 24

約数和(自身を含む): 123701389056

約数和(自身を除く): 43077746338

約数列:

[1, 2, 53, 106, 281, 562, 2809, 5618, 14893, 29786, 51071, 102142, 789329, 1578658, 2706763, 5413526, 14350951, 28701902, 143458439, 286916878, 760600403, 1521200806, 40311821359, 80623642718]

約数ペア:

[(1, 80623642718), (2, 40311821359), (53, 1521200806), (106, 760600403), (281, 286916878), (562, 143458439), (2809, 28701902), (5618, 14350951), (14893, 5413526), (29786, 2706763), (51071, 1578658), (102142, 789329)]