78098722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{42307}}^1$

素因数の和:42393

約数の個数: 16

約数和(自身を含む): 127939392

約数和(自身を除く): 49840670

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 42307, 84614, 549991, 1099982, 3003797, 6007594, 39049361, 78098722]

約数ペア:

[(1, 78098722), (2, 39049361), (13, 6007594), (26, 3003797), (71, 1099982), (142, 549991), (923, 84614), (1846, 42307)]