81045798

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{5927}}^1$

素因数の和:6028

約数の個数: 32

約数和(自身を含む): 169019136

約数和(自身を除く): 87973338

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 2279, 4558, 5927, 6837, 11854, 13674, 17781, 35562, 254861, 314131, 509722, 628262, 764583, 942393, 1529166, 1884786, 13507633, 27015266, 40522899, 81045798]

約数ペア:

[(1, 81045798), (2, 40522899), (3, 27015266), (6, 13507633), (43, 1884786), (53, 1529166), (86, 942393), (106, 764583), (129, 628262), (159, 509722), (258, 314131), (318, 254861), (2279, 35562), (4558, 17781), (5927, 13674), (6837, 11854)]