81810071272

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{1033}}^1\times {\mathrm{241453}}^1$

素因数の和:242533

約数の個数: 32

約数和(自身を含む): 157287964680

約数和(自身を除く): 75477893408

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1033, 2066, 4132, 8264, 42353, 84706, 169412, 241453, 338824, 482906, 965812, 1931624, 9899573, 19799146, 39598292, 79196584, 249420949, 498841898, 997683796, 1995367592, 10226258909, 20452517818, 40905035636, 81810071272]

約数ペア:

[(1, 81810071272), (2, 40905035636), (4, 20452517818), (8, 10226258909), (41, 1995367592), (82, 997683796), (164, 498841898), (328, 249420949), (1033, 79196584), (2066, 39598292), (4132, 19799146), (8264, 9899573), (42353, 1931624), (84706, 965812), (169412, 482906), (241453, 338824)]