77894258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{96643}}^1$

素因数の和:96689

約数の個数: 16

約数和(自身を含む): 129889536

約数和(自身を除く): 51995278

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 96643, 193286, 1256359, 2512718, 2995933, 5991866, 38947129, 77894258]

約数ペア:

[(1, 77894258), (2, 38947129), (13, 5991866), (26, 2995933), (31, 2512718), (62, 1256359), (403, 193286), (806, 96643)]