85089528

素因数分解:

$2^3\times 3^4\times {\mathrm{131311}}^1$

素因数の和:131329

約数の個数: 40

約数和(自身を含む): 238331280

約数和(自身を除く): 153241752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 131311, 262622, 393933, 525244, 787866, 1050488, 1181799, 1575732, 2363598, 3151464, 3545397, 4727196, 7090794, 9454392, 10636191, 14181588, 21272382, 28363176, 42544764, 85089528]

約数ペア:

[(1, 85089528), (2, 42544764), (3, 28363176), (4, 21272382), (6, 14181588), (8, 10636191), (9, 9454392), (12, 7090794), (18, 4727196), (24, 3545397), (27, 3151464), (36, 2363598), (54, 1575732), (72, 1181799), (81, 1050488), (108, 787866), (162, 525244), (216, 393933), (324, 262622), (648, 131311)]