86277798

素因数分解:

$2^1\times 3^4\times {\mathrm{331}}^1\times {\mathrm{1609}}^1$

素因数の和:1954

約数の個数: 40

約数和(自身を含む): 194030760

約数和(自身を除く): 107752962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 331, 662, 993, 1609, 1986, 2979, 3218, 4827, 5958, 8937, 9654, 14481, 17874, 26811, 28962, 43443, 53622, 86886, 130329, 260658, 532579, 1065158, 1597737, 3195474, 4793211, 9586422, 14379633, 28759266, 43138899, 86277798]

約数ペア:

[(1, 86277798), (2, 43138899), (3, 28759266), (6, 14379633), (9, 9586422), (18, 4793211), (27, 3195474), (54, 1597737), (81, 1065158), (162, 532579), (331, 260658), (662, 130329), (993, 86886), (1609, 53622), (1986, 43443), (2979, 28962), (3218, 26811), (4827, 17874), (5958, 14481), (8937, 9654)]