68205085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14779}}^1$

素因数の和:14868

約数の個数: 16

約数和(自身を含む): 89389440

約数和(自身を除く): 21184355

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 14779, 73895, 192127, 960635, 1049309, 5246545, 13641017, 68205085]

約数ペア:

[(1, 68205085), (5, 13641017), (13, 5246545), (65, 1049309), (71, 960635), (355, 192127), (923, 73895), (4615, 14779)]