71749814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{2789}}^1$

素因数の和:3487

約数の個数: 16

約数和(自身を含む): 113497200

約数和(自身を除く): 41747386

約数列:

[1, 2, 19, 38, 677, 1354, 2789, 5578, 12863, 25726, 52991, 105982, 1888153, 3776306, 35874907, 71749814]

約数ペア:

[(1, 71749814), (2, 35874907), (19, 3776306), (38, 1888153), (677, 105982), (1354, 52991), (2789, 25726), (5578, 12863)]