78447434

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{10091}}^1$

素因数の和:10142

約数の個数: 24

約数和(自身を含む): 132972192

約数和(自身を除く): 54524758

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 10091, 20182, 131183, 232093, 262366, 464186, 1705379, 3017209, 3410758, 6034418, 39223717, 78447434]

約数ペア:

[(1, 78447434), (2, 39223717), (13, 6034418), (23, 3410758), (26, 3017209), (46, 1705379), (169, 464186), (299, 262366), (338, 232093), (598, 131183), (3887, 20182), (7774, 10091)]