81718554

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{769}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 166320000

約数和(自身を除く): 84601446

約数列:

[1, 2, 3, 6, 89, 178, 199, 267, 398, 534, 597, 769, 1194, 1538, 2307, 4614, 17711, 35422, 53133, 68441, 106266, 136882, 153031, 205323, 306062, 410646, 459093, 918186, 13619759, 27239518, 40859277, 81718554]

約数ペア:

[(1, 81718554), (2, 40859277), (3, 27239518), (6, 13619759), (89, 918186), (178, 459093), (199, 410646), (267, 306062), (398, 205323), (534, 153031), (597, 136882), (769, 106266), (1194, 68441), (1538, 53133), (2307, 35422), (4614, 17711)]