80005562

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 151670400

約数和(自身を除く): 71664838

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 199, 329, 398, 611, 658, 1222, 1393, 2209, 2587, 2786, 4277, 4418, 5174, 8554, 9353, 15463, 18109, 18706, 28717, 30926, 36218, 57434, 65471, 121589, 130942, 201019, 243178, 402038, 439591, 851123, 879182, 1702246, 3077137, 5714683, 6154274, 11429366, 40002781, 80005562]

約数ペア:

[(1, 80005562), (2, 40002781), (7, 11429366), (13, 6154274), (14, 5714683), (26, 3077137), (47, 1702246), (91, 879182), (94, 851123), (182, 439591), (199, 402038), (329, 243178), (398, 201019), (611, 130942), (658, 121589), (1222, 65471), (1393, 57434), (2209, 36218), (2587, 30926), (2786, 28717), (4277, 18706), (4418, 18109), (5174, 15463), (8554, 9353)]