87090552

素因数分解:

$2^3\times 3^4\times {\mathrm{134399}}^1$

素因数の和:134417

約数の個数: 40

約数和(自身を含む): 243936000

約数和(自身を除く): 156845448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 134399, 268798, 403197, 537596, 806394, 1075192, 1209591, 1612788, 2419182, 3225576, 3628773, 4838364, 7257546, 9676728, 10886319, 14515092, 21772638, 29030184, 43545276, 87090552]

約数ペア:

[(1, 87090552), (2, 43545276), (3, 29030184), (4, 21772638), (6, 14515092), (8, 10886319), (9, 9676728), (12, 7257546), (18, 4838364), (24, 3628773), (27, 3225576), (36, 2419182), (54, 1612788), (72, 1209591), (81, 1075192), (108, 806394), (162, 537596), (216, 403197), (324, 268798), (648, 134399)]